Tech
Strange Inventions Lab’s Reusable E-Paper Instant Camera Showcases Digital Film

Digital photos usually vanish into a folder the second you press the shutter. Maker Strange Inventions wanted a shot you could pull out of the camera, stand on a desk, and still overwrite later, so he built an instant camera whose film is a stack of tiny four-color e-paper cartridges.
You insert one of those small 3D-printed cartridges into the top of the compact body, press the red shutter button, and, assuming you’re within range, the Raspberry Pi 3 model A+ and the 5 megapixel camera module work their magic, reducing the scene to black, white, red, and yellow as the screen flickers to life before finally settling. Pinch the Game Boy-style release tab, slide out the cartridge, then insert a new one. E-paper has a nice side effect here in that it holds the image even when the battery is not in place, so each ‘film cartridge’ becomes a one-time, tangible photo that you may display or replace as needed.
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All of the hardware is squeezed into a small 3D-printed enclosure, which includes a Raspberry Pi 3 A+, a Raspberry Pi Camera Module 3 Wide, the quirky 1.54-inch 200×200, four-color e-paper display, and a battery pack to make the whole thing portable. In the early attempts, a frail ribbon held the display in place, but he soon replaced it with pin headers, which serve the same purpose while also keeping the cartridge firmly locked in. Headers are low-cost and effective. He did have some difficulty finding something springy to do the same job at first, but the idea of employing pogo springs was too expensive…in the end. Headers are excellent value and also serve to keep the cartridge in place, which is exactly the effect they were hoping for if ‘film’ was to feel like film. The entire contraption comes together without the need for screws, however he later added a little grab tab to make pulling the old cartridge out less like wrestling a ‘Game Pak’.

When you press the shutter, you get to choose from only four colors, which is a good for the Python script that reduces the raw captures and dollops to just those four colors, then lets you play with contrast, brightness, saturation, sharpness, and dithering until the image looks like it was meant to be that way on that small screen. Holding down the shutter button allows you to switch between a dithered and flat look. The poor old plants ripped apart at the seams since there was no green on the panel, but the maker’s hand, a toy car, a tape measure, a keyboard, and a spool of printer filament fared much better. Some subjects require additional resolution; for example, a window view was murky at 200 pixels.

In the end, he kept shifting through the six cartridges until he found a set that he was satisfied with enough to write on the screen. For the time being, he is letting them alone, and they appear like miniature works of art on their exhibition stand. The Strange Inventions Lab shop sells project files for €24, which contain the FreeCAD source file, STL files, electrical wiring diagram, complete parts list, Raspberry Pi software, modified e-paper driver, an image-processing test suite, as well as a shopping list and some basic build notes to get you started. The tough part is that you still have to source the Raspberry Pi, camera module, and all of the other components yourself. He used largely off-the-shelf boards for this prototype, but if you really want it to be as compact as possible, he’s recommended a custom PCB as the next step. Six images now sit on his display stand, waiting to be dusted off and replaced another day…
Tech
Things To Know Before Using Your MacBook Outside
Keep an eye on the thermomoter.
Taking a MacBook outside is usually as simple as moving from a desk to a patio table, but outdoor conditions are much harder to control. Heat and direct sunlight can affect both the laptop itself and how comfortable its screen is to use. You don’t need special outdoor gear, but you do need to know Apple’s temperature limits and give the MacBook a dry, stable surface with room to shed heat.
Keep your MacBook within Apple’s temperature limits
Apple recommends using its Mac laptops when the ambient temperature is between 50 and 95 degrees Fahrenheit, or 10 to 35 degrees Celsius. That’s a wider range than most people will encounter indoors, but the upper limit is easy to approach on a hot summer day. Apple also specifically warns against leaving a MacBook in a parked car, where temperatures can climb beyond its recommended range.
The important word in Apple’s guidance is ambient. The 95-degree limit refers to the air around the laptop, not how hot its aluminum enclosure might become while sitting in direct sunlight. Apple doesn’t publish a separate direct-sunlight limit for MacBooks, so it makes sense to move into the shade rather than treating a temperature below 95 degrees as an all-clear for using one in full sun.
There’s a longer-term reason to avoid excessive heat, too. Ambient temperatures above 95 degrees Fahrenheit can permanently reduce battery capacity, meaning the battery may not last as long on a charge afterward. Charging a device in high temperatures can cause additional damage.
Heat also matters differently depending on the MacBook you have. All Apple Silicon MacBook Air models use passive cooling rather than a fan, dissipating heat through the chassis. MacBook Pro models use active cooling for sustained, demanding workloads. Either way, giving the laptop shade and room around it to shed heat is preferable to making its cooling system work against direct sun.
Direct sunlight can make your MacBook’s screen harder to use
Heat isn’t the only reason to look for shade. Bright outdoor light and reflections can make a MacBook display much harder to read, which usually leaves you reaching for the brightness controls.
How much brightness you have to work with depends on the model. Current MacBook Air displays are rated for 500 nits of brightness, while current MacBook Pros can reach up to 1,000 nits of SDR brightness outdoors. A nit is a unit used to measure display luminance, so a higher figure generally means the screen can produce more light.
That extra brightness comes with a tradeoff when you’re away from an outlet. Dimming a MacBook display to the lowest comfortable level helps you maximize battery life. However, if sunlight forces you to keep the display near maximum brightness, expect the battery to run down faster than it would at a lower setting indoors.
So, before pushing the brightness all the way up, try changing your position. Turning the display away from reflections or moving a few feet into shade can make the screen easier to see while allowing you to lower its brightness again. It also gets the MacBook itself out of direct sunlight, solving two outdoor problems with the same move.
Use a hard surface and keep your laptop away from moisture
Where you put a MacBook matters more outside than it does at a desk. Apple recommends placing its laptops on a stable work surface that allows good ventilation and specifically warns against using them on pillows, bedding or other surfaces that can interfere with airflow. A table or solid tray is therefore a better choice than setting the MacBook down on a blanket or cushion.
Weather presents the other obvious problem. Current safety guidance for both the MacBook Air and MacBook Pro says to protect the laptop, power adapter and charging cable from dampness, humidity and wet weather. It specifically lists rain, snow and fog. A light shower isn’t something to work through just because the keyboard still looks dry.
If rain starts, disconnect the charger and other cables and move the MacBook somewhere dry. The same guidance applies to the power adapter, so an outdoor outlet or extension cord doesn’t make charging a good idea when moisture is present.
Tech
Wisdom Audio Debuts 3 Ways To Hide Your Speakers at CEDIA 2026
Wisdom Audio is coming to CEDIA Expo 2026 with three new products aimed squarely at one of the fastest-growing and increasingly competitive segments of residential AV: high-performance loudspeakers and subwoofers designed to disappear into walls and ceilings or integrate cleanly with a room’s architecture. Custom installation audio has moved well beyond background music, with Monitor Audio, KEF, Sonus faber, Theory Audio Design, DALI, Lyngdorf Audio and other established high-end manufacturers offering increasingly sophisticated architectural speakers for stereo, multi-room audio and immersive home theater systems.
Against that increasingly crowded backdrop, Wisdom Audio will showcase three new CI products at CEDIA 2026: the Sage Series ICS3FR in-ceiling loudspeaker, the SUB2 passive subwoofer, and the Insight P3m series of customizable speakers and soundbars. The objective is not simply to hide the hardware; it is to deliver the kind of performance expected from a high-end music or home theater system while giving integrators considerably more freedom over placement, aesthetics and room design.
Wisdom’s ICS3FR, for example, uses the company’s planar magnetic technology in an architectural design, while the SUB2 was specifically developed to add low-frequency extension while maintaining a minimal visual footprint.
The ISC3FR

The ICS3FR is a “full-range” in-ceiling solution designed to provide an architecture-friendly, minimal-appearance installation while delivering high-resolution playback and matching 3-inch to 4-inch recessed round or square lighting fixtures.
The ICS3FR incorporates a Spiral Planar Magnetic Driver designed to provide ultra-wide dispersion, with a 120-degree circular coverage angle (-6 dB), and reproduce frequencies down to 40Hz using its 6.5-inch woofer. Its rated frequency response is 40Hz to 20kHz (+/-3 dB), with an F10 point of 30Hz (-10 dB), where meaningful bass output effectively ends. The ICS3FR requires no additional EQ or PEQ, only a high-pass crossover set between 35Hz and 40Hz.
The ICS3FR ships with everything required for 3-inch round or square and 4-inch round or square installations, as well as hard-surface and gypsum mounting. Custom-colored metal grilles and custom wood grilles are also available separately.
“The ICS3FR was created for projects where exceptional sound quality is essential, but the loudspeaker itself should virtually disappear into the architecture,” said Ron Rouse, Vice President of Sales and Marketing at Wisdom Audio. “At its heart is our Spiral Planar Magnetic Driver, which provides the ICS3FR with best-in-class off-axis dispersion, delivering wide, consistent coverage and exceptional clarity throughout the listening area. Combined with its full-range performance, minimal-appearance design, and flexible grille and mounting options, the ICS3FR gives integrators an ideal solution for projects where outstanding sound and refined aesthetics are equally important.”
Minimum: 5.75″ [146mm] with 2″ [50mm] Solid Surface Typical: 6.875″ [174.63mm] when used with 5/8 [16mm] Drywall
23″ [584mm] MAX – 24″ OC Joist
9.375″ [238mm] MINIMUM – 12″ OC Joist 6.00″ [152mm] OC to Short Side
Wisdom Audio Model
Sage Series ISC3FR
Product Type
Full Range Minimal Appearance Speaker
Price
Dealer Consultation
Frequency Response
40Hz – 20kHz +/- 3dB
Low Frequency Extension
30Hz (-10dB)
Impedance
4 ohms
Sensitivity
83dB / 2.83V / 1m
Minimum Recommended Power
100 Watts
Maximum Recommended Power
375 Watts
Coverage Angle (-6dB)
120° Circular
Included Gypsum / Plaster Grilles
Round 3.04″ [ 7.7cm ]
Square 3.07″ [ 7.8cm ]
Round 3.97″ [ 10cm ]
Square 3.95″ [ 10cm ]
Included Solid Surface Grilles
Round 3.26″ [ 8.3cm ]
Square 3.275″ [ 8.3cm ]
Round 3.94″ [ 10cm ]
Square 3.95″ [ 10cm ]
Recommended High Pass Crossover For Optional Subwoofer
80Hz 24dB Linkwitz–Riley
Dimensions L x W
18.95″ x 9.375″ [48.1cm x 23.8cm]
Total Product Depth With Grille
7.625″ [194mm]
Required Ceiling Installation Depth Behind Finished Surface (Designed for 2×8 Stud Depth)
Maximum: 7.15″ [182mm] with 0.5″ [12.5mm] Solid Surface
Ceiling Joist Width
16″ [383mm] On-Center Nominal
Installation Width Inside Ceiling Support Joists
14.5″ [368mm] Nominal – 16″ OC Joist
Gypsum / Mud-in Finished Surface Thickness
1/2″ and 5/8″ [12.5mm and 16mm] standard as shipped
Solid Surface Finished Surface Thickness
1/2″ Minimum to 1-7/8″ Maximum [12.5mm – 48mm]
1/8″ [3.25mm] increments
Minimum Grille Distance from Wall
4.55″ [116mm] OC to Long Side
Weight
17lbs [7.7kg]
Shipping Weight
21lbs [9.5kg]
SUB2 Minimal Appearance Subwoofer

The SUB2 is a passive subwoofer designed to complement the Sage Series ICS3FR minimal-appearance loudspeaker and is available as an optional addition. It provides additional low-frequency support, extending bass response down to 37Hz through a 3-inch opening.
Its compact, minimal-appearance design also makes the SUB2 well suited for in-wall installations and other space-constrained applications where conventional subwoofer placement may not be practical.

Wisdom Audio Model
SUB 2
Product Type
Minimal Appearance Subwoofer
Price
Dealer Consultation
Frequency Response
37Hz – 140 Hz +/- 3dB
Impedance, Planar Section
8 ohms
Sensitivity
85 dB / 2.83 V / 1m
Recommended Amplifier Power
100 Watts
Maximum Amplifier Power
300 Watts
Dimensions (HWD) – (Woofer Enclosure)
7.9” x 10.5” x 19.25” (20.066cm x 26.67cm x 48.895cm)
Port Tube Length
3″ x 24″ (7.62cm x 60.96cm)
Gypsum Finished Thickness
Shipped with mud plates for installation in both 1/2″ and 5/8″ (12.5 to 16mm)
Solid Surface Finished Thickness
Installation (wood, stone, tile, etc.), from 1/2″ to 1-7/8″ (12.5mm – 48mm)
Included Gypsum / Plaster Grilles
Round 3.04″ [ 7.7cm ]
Square 3.07″ [ 7.8cm ]
Round 3.97″ [ 10cm ]
Square 3.95″ [ 10cm ]
Included Solid Surface Grilles
Round 3.26″ [ 8.3cm ]
Square 3.275″ [ 8.3cm ]
Round 3.94″ [ 10cm ]
Square 3.95″ [ 10cm ]
Recommended High Pass Crossover
35Hz 24dB Linkwitz-Riley
Recommended Low Pass Crossover
80Hz 24dB Linkwitz-Riley
Product Weight
25.4 lbs (11.5 kg)
Shipping Weight
30 lbs (13.6 kg)
Wisdom Audio Insight P3m Series

Separate from the in-ceiling Sage Series ICS3FR and SUB2, Wisdom Audio is also showcasing its new Insight P3m Series of customizable soundbars and individual loudspeakers at CEDIA 2026.
The Insight P3m Series includes the passive P3m-V vertical mono, P3m-C horizontal mono, P3m-LR stereo, and P3m LCR configurations. Each model can be custom-built in lengths or heights of up to 100 inches (2,540mm), with custom color options also available.
The P3m models use a Spherical Planar Magnetic Driver for high frequencies, extending down to 900Hz, while 4.5-inch woofers handle the lower frequencies.
The P3m Series also incorporates distinctive crescent-shaped woofer apertures that function as acoustic lenses. These help smooth the front baffle to reduce tweeter diffraction while making the two woofers behave as though they are positioned closer together. The result is improved dispersion, reduced interference through the crossover region, and greater low-frequency extension from the woofers.
Behind each aperture sits Wisdom Audio’s patent-pending Dual Helmholtz Resonator, which uses two slightly different tuning points to control unwanted resonances more effectively despite normal manufacturing variations.
These technologies help flatten the woofer response, reduce distortion, improve speaker-to-speaker consistency, and deliver more uniform tonal balance across the listening area.
“With the Insight P3m Series, we set out to create a loudspeaker that delivers the performance people expect from Wisdom Audio while giving integrators far greater design flexibility,” said Ron Rouse, Vice President of Sales and Marketing at Wisdom Audio. “Its customizable dimensions, color options, and multiple configurations allow the P3m to complement virtually any display or interior without compromising sound quality. We believe it is the ideal solution for clients who want exceptional performance in a beautifully integrated, highly versatile loudspeaker.”
Pro Tip: Detailed specifications have not been provided for the Insight P3m Series. The official product links (refer to our availability section) are expected to go live on August 26, 2026, which will include more detailed information and specifications. Optional TV VESA mounts will be sold separately
The Bottom Line
Wisdom Audio’s new CEDIA 2026 lineup is aimed at integrators and homeowners who want high-performance audio without conventional speakers dominating the room. The ICS3FR and SUB2 stand out for delivering wide-dispersion, low-frequency-capable performance through extremely discreet ceiling openings, while the customizable P3m Series gives installers unusual flexibility in size, orientation, and finish. These are purpose-built CI products for premium stereo and home theater installations where sound quality, architectural integration, and aesthetics carry equal weight.
Price & Availability
The ICS3FR speaker and SUB2 are available through Authorized Dealers – consult dealer for pricing.
The P3m-C, P3m-V,. P3m-LR, and P3m-LCR will be available through authorized dealers beginning August 26, 2026, starts in October 2026.
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Tech
Why the Hottest New Wearables Want to Be Ignored
Whoop has made screen-free wearables since its first proper release in 2015, but the shift in what Whoop considers itself to be about mirrors the change we see in the wider market. Today a Whoop band is made for just about anyone with the spare cash to pay for its $199 annual subscription. It’s a system to “help you improve how you sleep, train, and feel—starting day one,” to use Whoop’s own words. This couldn’t be further removed from the self-serious way Whoop described itself in 2015, as a “performance optimization system exclusively designed for elite athletes and teams.” What a change a decade makes.
Even if Whoop has always been grounded in the now-common concept of “training readiness,” things have altered drastically. So while it’s tempting to say Google’s Fitbit and company are playing catch-up with Whoop, that’s not quite it. It has homed in on the “low-distraction” lifestyle selling point just as the other bigger tech companies have.
On at least three fronts this can be attributed—or blamed—on AI, to some extent.
AI as the Good and Bad Guy
AI is a way for these wearable companies to upsell and make money, and on the other side, a major contributor to why a lot of us feel like we need low-distraction tech these days in the first place. While virtually every Whoop rival says it can be used without a subscription, some of these companies lean heavily on AI as an upsell.
Take Google and the Fitbit Air. Without a subscription, the app looks cute enough but is fairly spare. You get stats and charts, but if you want chatty explainers of what any of it means, you need Google Health Premium at $10 a month. Numbers and graph lines become paragraphs that reference specific quirks or events of the day because, to steal a line from humorist and podcaster John Hodgman, specificity is the soul of narrative.
And this is just the beginning. “The use of AI in monitoring and guiding health and wellness is still at the early stage of development but will likely become significantly more advanced as AI matures,” says Peter Richardson, vice president and cofounder of Counterpoint Research.
I find Google Fitbit’s chatbot ramblings quite annoying, with not-that-rare dips into the condescending, and I may even prefer the subscription-free experience. But my job has pushed me through the unenviable task of learning what VO2 Max actually means, what heart-rate variability trends indicate, and so on: not the norm.
AI could solve that long-standing issue with wearables—people glazing over data as soon as they see anything more than their daily step count. This AI use will be better represented on the phone than the watch screen, too, making the lack of screen a strength. It lets the AI shine.
Technostress
The most important influence of AI here is on the other side of the equation, though, as just the latest stage in the tech-ification of our daily lives. I’ve heard from multiple friends about how their recent work appraisals focused on higher-ups demanding greater AI use within their “personal workflow.” Perhaps you’ve had a similar experience.
Elizabeth Marsh, a doctoral researcher at the University of Nottingham who studies the dark side of the digital workplace, finds that digital tools consistently trigger a familiar cluster of harms: technostress, information overload, constant interruption, and blurred work–home boundaries.
Tech
Inside Meta’s push to put robots to work in data centers
Two sources also describe the inventory bot as too slow. One says Meta previously explored using drones as a faster alternative, but ultimately didn’t pursue the idea.
Inside the Testbed
The Altoona data center campus is often where Meta prototypes new technologies. “What they do here in Altoona, they take to their other sites and put that in place there,” says O’Connor.
Since last June, Meta has been trying out a pair of dual-armed Watney robots for some cabling work at one of its Altoona buildings, according to one of the people familiar with the company’s efforts. The robots are supervised by humans and can’t work as fast as people yet, but they show promise.
After Watney launched in 2023, it put out a demo of a laundry-folding robot that it claimed could also handle janitorial work inside businesses. The San Francisco startup quietly pivoted to data center robots early last year, according to archived copies of its website.
Meta is testing additional robots in New Albany, Ohio, at the company’s newest data center campus known as Prometheus. Four-wheel robots “with a scissor-lift-style riser and a six-axis arm on top” made by the automation giant ABB are being used there to reseat parts and, eventually, they may take on other tasks with diminishing human oversight, a person familiar with the product says.
But the idea that robots will prevail over humans isn’t guaranteed. “There’s been a lot of pilots and demos, but no provable working solution,” says Helen Oleynikova, CEO of Exclaim Robotics, which is developing prototypes to replace broken parts and reset cables in data centers.
At Meta’s data centers, some workers have complained about the amount of downtime the robots need to recharge their batteries, according to the people familiar with the matter. Meta has also acknowledged internally that robots aren’t equipped for certain tasks, such as the intense cabling work required to run an Nvidia GB300 supercomputer. “Things have been designed for human hands forever to make everything a five-minute repair,” says one former Meta employee. “Redesigning everything will take time.” But the robots are getting prepared.
This story originally appeared at wired.com.
Tech
Shark’s very handy BlastBoss can be had for its lowest price yet on Amazon
A vacuum cleaner can’t get behind a radiator or blast cobwebs off a kitchen skylight, but Shark’s BlastBoss can, and it’s currently going for £89.10.
That £89.10 price tag marks a steep drop from the usual £129.99, a 31% discount worth £40.89 on this four-star cordless air blaster built to handle exactly the kind of mess a vacuum cleaner can’t manage alone.
Shark BlastBoss hits its lowest price with 31% off
Priced at £89.10 instead of its usual £129.99, the Shark BlastBoss earns its place as a genuinely useful addition to any cleaning routine.

That saving looks even better set against the wider picture: over the past four months, the BlastBoss has mostly held steady around £129.99, dipping briefly to £100 in early summer before climbing back up, which makes today’s £89.10 the lowest it has been recorded at.
That kind of price drop is exactly when it’s worth asking whether the BlastBoss holds up in practice, and our tech expert David Ludlow spent several weeks testing it around his own home, rating it four stars and calling it a highly versatile tool that clears dust from tricky spots a vacuum simply can’t reach.
Flipping the switch between indoor and outdoor mode adjusts the maximum airflow on the fly, while the variable-speed trigger lets you dial in anything from a gentle puff for crumbs on a counter to a full blast for packed-in dust.
Switch to Boost and the BlastBoss claims up to 190mph of airflow, more than enough to shift stubborn dust from behind old radiators. Ludlow found exactly that in testing, using the precision nozzle to clear dust and cobwebs a normal vacuum could never reach.


That power draws down a battery good for around 21 minutes on the standard setting, dropping to under 10 minutes on Boost, though a full recharge from the included adaptor takes roughly three hours from empty.
Outdoors, the bundled broom attachment pairs sweeping with airflow to speed through jobs like clearing grass cuttings off decking or blasting cat hair and leaves from garden furniture, all from a tool that weighs just 660g.
Available in five colours and priced at £89.10 instead of its usual £129.99, the Shark BlastBoss earns its place as a genuinely useful addition to any cleaning routine, tackling jobs indoors and out that a standard vacuum cleaner simply cannot handle.
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Tech
Focal, Naim and Barco Bring 171-Inch LED Wall and 7.0.4 Home Theater to CEDIA Expo 2026
Following Barco’s acquisition of VerVent Audio Holding, parent company of Focal and Naim, the three brands are bringing their combined expertise to CEDIA Expo 2026 in Denver with a high-end home theater demonstration built around premium projection, loudspeakers, electronics, and custom integration.
The showcase provides an early look at what Barco had in mind when it acquired VerVent: combining its expertise in premium visualization with Focal’s loudspeaker engineering and Naim’s high-end electronics to create a more complete luxury home entertainment platform.
Barco, Focal, and Naim will participate together in one demonstration, while Focal will take the spotlight in a separate second demo. The two systems offer integrators and home theater enthusiasts different examples of how the newly combined companies intend to compete at the upper end of the residential AV market.
A 7.0.4 System With Subwoofers? Yes, There Is an Explanation
The first demonstration brings Barco, Focal, and Naim together in a 7.0.4-channel home theater system built around the Barco Runar LED Wall, Focal Astral 16 AV processor and amplifier, Focal 1000 Series integrated loudspeakers, and Naim CI Series amplification and source components. The Astral 16 supports 16 channels, including 12 amplified channels and four balanced preamp outputs, making it particularly well suited to ambitious custom home theater installations.
At first glance, the 7.0.4 designation suggests that no subwoofers are being used. That is not actually the case, and Focal provided some useful clarification about how the system is configured.
The seven bed-layer channels are reproduced by eight loudspeakers: one left front, two center speakers reproducing the center channel, one right front, one left surround, one right surround, one left rear, and one right rear.
The reason the system is listed as 7.0.4 rather than 7.1.4 is that the passive subwoofers are integrated with the main speaker channels rather than assigned to a dedicated LFE channel. In other words, the system delivers seven full-range channels with low-frequency reinforcement built into the speaker configuration instead of routing bass to a conventional “.1” subwoofer channel.
Four in-ceiling loudspeakers complete the system, providing the overhead channels required for the Dolby Atmos portion of the 7.0.4 configuration.
Focal 1000 Series Goes Inside the Walls

The loudspeakers used throughout the home theater demonstration come from Focal’s 1000 Series, the French manufacturer’s high-end custom-installation lineup. Designed to disappear into walls and ceilings, the 1000 Series provides an alternative to conventional freestanding loudspeakers without abandoning the performance expectations of a serious music or home theater system.
And Focal is not exactly being shy with the speaker count.
- 8 x Focal 1000 IWLCR Utopia ($8,499 each) — Three-way in-wall loudspeaker
- 10 x Focal 1000 IWSUB Utopia ($3,299 each) — Passive sealed in-wall subwoofer
- 4 x Focal 1000 ICLCR5 ($2,699 each) — Two-way in-ceiling loudspeaker
The 1000 IWLCR Utopia is the flagship in-wall model in the series and incorporates seven drivers, including four woofers, two midrange drivers, and a Beryllium tweeter. It can be installed vertically or horizontally and used for left, center, or right-channel duties.
The 1000 IWSUB Utopia uses three 6.5-inch W-cone woofers in a passive sealed enclosure. Multiple units can be combined with the 1000 IWLCR Utopia, which explains how this particular CEDIA system can employ 10 subwoofers without using a dedicated LFE channel.
Four 1000 ICLCR5 in-ceiling loudspeakers handle the overhead channels. Their adjustable design allows the drivers to be aimed toward the listening position, making them particularly suitable for Dolby Atmos installations.
Barco Runar Brings 171 Inches of MicroLED to the Party
For the visual half of this home theater demonstration, Barco is bringing out the Runar LED Wall, a 171-inch direct-view display designed specifically for luxury residential cinema installations.

Runar uses Micro LED in Package (MIP) technology with a 0.9 mm pixel pitch and offers a native DCI 4K resolution of 4,096 x 2,160 pixels across a 3.84-meter-wide image. Unlike a conventional projection system, there is no projector, screen, or light path involved; the enormous LED wall is the display.
Barco claims a contrast ratio of up to 200,000:1, an ultra-low black level of 0.005 cd/m², and full DCI-P3 color gamut coverage. The Runar is also engineered to handle both cinema and consumer HDR formats, with DCI-grade HDR at 300 nits and consumer HDR content at up to 1,000 nits.
That combination is especially interesting in a dedicated home theater because it attempts to deliver some of the attributes associated with professional cinema presentation while also producing the considerably higher brightness expected from premium consumer HDR displays. Barco also offers a larger 205-inch Cinemascope version with 5,120 x 2,160 resolution for those who find a 171-inch screen somehow insufficient.
And the price?
Barco does not publish one. The Runar is sold through authorized dealers and custom installers on a quotation basis. If you have to ask, you probably can’t afford it. And if your installer casually suggests the 205-inch version instead, you might want to check whether the kids still need that college fund. Or if your attorney handles divorce cases.
Barco Runar LED Wall Specifications:
| Barco Model | Runar |
| Product Type | LED Wall |
| Price | Consult Dealer/Installer |
| Resolution | Native DCI 4K (4,096 x 2,160 pixels) |
| Pixel Pitch | 0.9 mm |
| Screen Size | 171” diagonal (3.84 m wide) |
| Display Technology | Micro LED in Package (MIP) |
| HDR Support | DCI-grade HDR at 300 nits, consumer-grade HDR at 1,000 nits |
| Black Level | 0.005 cd/m² |
| DCI-P3 Coverage | Full |
| Inputs | HDMI 2.1 (up to 4K 120p 444 10bit) – 2D up to 4K 120fps (DCI SDR/HDR) – 3D up to 4K 24/48/60fps per eye – (DCI SDR/HDR) Bitrate 1,250 Mbps |
| Dimensions (WHD) | 3840 x 2025 x 75.5 mm 12.6’ x 6.6’ x 0.25’ |
| Weight | 235 kg / 518 lbs |
For complete specifications and additional technical information, refer to the official Barco Runar product page.
Focal Astral 16 Takes Control of the Home Theater
Focal Astral 16 ($23,999) is a high-end 16-channel AV processor and amplifier designed for custom home theater and multi-room installations. Developed in partnership with StormAudio (Immersive Audio Technologies), the Astral 16 combines Focal branding and system integration with StormAudio’s multichannel processing platform.

The Astral 16 incorporates Pascal Audio Class D amplification and supports 16 audio channels. Twelve channels are internally amplified, while four additional channels are provided through balanced XLR preamp outputs for connection to external amplification.
It also supports Dolby Atmos, DTS, and Auro-3D, along with filtering, equalization, and bass-management tools for configuring more complex theater systems. Dirac Live room calibration is included to help compensate for speaker placement and room acoustics, while compatibility with Control4, Crestron, ELAN, Savant, and RTI makes the Astral 16 particularly well suited to professionally installed systems.
Astral Specifications
| Focal Model | Astral 16 |
| Product Type | 16-Channel AV Processor/Amplifier |
| Price | $23,999 |
| Number of Amplified Channels | 12 |
| Power Output (for each of 12 channels) | 200W (8ohms) / 300W (4ohms) |
| Number of Unamplified Channels | 4 (XLR outputs for external amps) |
| Number of Decoded/Processed Channels | 16 |
| Surround Sound Format Support | Dolby Atmos / DTS:X / Auro-3D |
| Room Calibration | Dirac Live – (mic and tripod included) – also includes license |
| HDMI Inputs (ver 2.0) | 7 |
| HDMI Ouputs | 3 (one with HDMI-eARC) |
| HDR Support | HDR10, HLG |
| Setup Management | Configurable multi-theater management Configurable audio zones management Unlimited Theater and audio zones listening presets Backup and restore of setup Firmware update via USB/network |
| Custom Control Options | Crestron, Control4, Savant, RTI home automation |
| Front Panel Display | TFT LCD 4.3″ |
| Dimensions with stands (hwd)) | 19.10 x 47.90 x 49 cm 7.52 x 18.86 x 19.29 Inches |
| Net weight – with stands (kg/lbs) | 20.0 / 44.1 |
Naim CI Series Adds Power and Streaming
Providing additional amplification and streaming support, Naim is contributing two products from its CI Series to the CEDIA demonstration.

The Naim CI Series was developed specifically for the custom installation market and to complement Focal’s integrated loudspeakers. The range combines compact rack-friendly designs with high-output amplification, system configuration tools, and integration with professionally installed audio systems.
4 x Naim CI-NAP 101 ($1,999 each) — The CI-NAP 101 is a rack-mountable mono power amplifier capable of operating with conventional low-impedance loudspeakers or 70V/100V distributed audio systems. It delivers up to 500 watts into 8 ohms and 800 watts into 4 ohms, with outputs of 150 watts on a 70V line and 240 watts on a 100V line.
That flexibility is particularly relevant to this installation. Naim specifically identifies the CI-NAP 101 as suitable for driving Focal’s 1000 IWLCR Utopia together with two 1000 IWSUB Utopia passive subwoofers, which closely mirrors the configuration being demonstrated at CEDIA.
The CI-Uniti 102, discussed below, can work alongside the CI-NAP 101 as a streaming source, amplifier, and system-control component, but it does not provide 70V/100V amplification itself.
1 x Naim CI-Uniti 102 ($1,499) — The CI-Uniti 102 is a compact streaming amplifier designed for custom installations, delivering 150 watts into 8 ohms while adding network streaming, DSP, HDMI, Dante, and flexible system control.
As we found in our recent Naim CI-Uniti 102 review, its strengths are speed, clarity, system integration, and the ability to drive a wide range of loudspeakers without taking up much rack space. In this CEDIA system, it provides streaming access and works alongside the CI-NAP 101 amplifiers to support the larger Focal installation.
Additional Components Used in the Home Theater Demo
Kaleidescape Movie Player (model not specified) — Provides downloaded 4K HDR movies at very high bitrates, with picture and sound quality that can rival or, depending on the title, exceed Ultra HD Blu-ray.
Apple TV 4K — Provides access to additional video and music streaming services, giving the system a more conventional streaming source alongside Kaleidescape.
Focal Diva Alta Utopia Brings Four-Way Active Wireless Audio to CEDIA 2026

Focal will also showcase $210,000 Diva Alta Utopia, the company’s flagship active wireless speakers, which combine Utopia-derived acoustic engineering with integrated Naim streaming, amplification, DAC, and DSP technology.
This is not simply a larger and more expensive version of the Diva Utopia formula. The Diva Alta Utopia pushes Focal and Naim’s active wireless concept into true ultra-high-end territory with a four-way architecture, new PRISM tweeter, M-profile “W” midrange driver, Ultra Wideband inter-speaker connectivity, extensive streaming support, and 600 watts of Naim-developed Class A/B amplification inside each loudspeaker.
And then there is the $210,000-per-pair price, which makes the word “wireless” feel rather less casual than usual.
The Bottom Line
The real significance of this CEDIA 2026 showcase is not the individual hardware, but the fact that Barco now owns Focal and Naim and can present video, loudspeakers, amplification, streaming, and custom integration as one luxury AV ecosystem.
The first demo shows that strategy at full scale with a 171-inch Runar LED Wall, Focal 1000 Series architectural speakers and subwoofers, and Naim CI electronics. The second takes the same Focal and Naim partnership in a different direction with the $210,000 Diva Alta Utopia active wireless system.
For luxury integrators and clients who want high performance with minimal visible hardware, that combination is the real differentiator. The products are expensive, but the larger story is how much of the system can now come from three brands under the same corporate umbrella.
Price & Availability
All products available through Authorized Barco, Focal, or Naim Dealers:
- Barco Runar LED Wall – Consult with Dealer/Installer
- Focal 1000 IWLCR Utopia – $8,499
- Focal 1000 IWSUB Utopia – $3,299
- Focal 1000 ICLCR5 – $2,699
- Focal Astral 16 – $23,999
- Naim CI NAP-101 – $1,999
- Naim CI Uniti-102 – $1,499
- Diva Alta Utopia (2 speaker set) – $210,000
The Barco. Focal, Naim demos will be in Booth 3123 in the Colorado Convention Center, Denver, Colorado from Sept 2-4, 2026.
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Tech
Sophia Tung Built a Rideable Tune Thumper Radio Bike From Mario Kart World

Photo credit: inb4ohnoes
Sophia Tung spent a year turning Nintendo’s orange boombox-on-wheels into a street-legal machine she could actually ride. The YouTuber and engineer, already known for deep dives into robotaxis and emerging tech, became so hooked on Mario Kart World that she decided the Tune Thumper had to exist in real life at full size. Everything on it works: speakers play music, buttons click and pause tracks, headlights and taillights fire up, the antenna stands tall, and a Nintendo Switch 2 dock sits inside the cassette-door section so you can play the game on the very bike it came from.
Game screenshots and photogrammetry provided her with a starting point for creating a 3D reference, but when she attempted to scale the in-game model 1:1, it proved to be far too long and high for someone to sit comfortably and ride securely.Instead, she installed the body on an old FTO frame, which proved to be an excellent choice, and flipped the front fork to reduce the wheelbase from 84 cm to 77 cm, making it more manageable.
Nintendo Switch 2 System
- The next evolution of Nintendo Switch
- One system, three play modes: TV, Tabletop, and Handheld
- Larger, vivid, 7.9” LCD touch screen with support for HDR and up to 120 fps

That way, she could preserve the cartoon-like proportions while also making it safe for people to sit and steer. A friend suggested going with wood after they received a price for a $10,000 3D print, which is a lot of money for a print that takes ages to complete. So cabinet builder Joe DiMaio spent weeks working with her to build the speaker shell out of MDF sheets, stacking and cutting them into the curved shape before hand-applying all the features such as the black grilles, colored buttons, volume knob, and cassette embellishments. She had her partner handle the most of the late nites and frustrations that followed.

An 84-volt battery pack provides power to the motors via a unique speed controller, with a top speed of approximately 65 mph on 13-inch wheels. A MOSFET switch and DC converters handle the illumination, so the head and tail lights appear to belong on a real vehicle, which they now do. The speakers are positioned where the game’s black speaker cones would be, and they are actually playing audio, which is a really great touch. And you can see the cassette door, which hides the Switch 2 dock internals as well as some extra ports, not to mention Apple CarPlay. The whole weight came to roughly 70 pounds.

Halloween night proved to be the first real-world test, and let me tell you… the dashboard reset on every bump, a printed tail piece flew off, and one of the tires ran flat, but folks on the street just stopped and stared when they saw it, which provided plenty of Instagram worthy moments. After that ride, she was able to replace a shorted controller by hand, secure the electronics against vibration, and eventually resolve the dock integration issue.

Later, she took the bike to a Nintendo store and demonstrated that the buttons functioned, the music played, and the dock could power up a screen. The entire endeavor took her a year of evenings, splinters, and 4 a.m. sessions, but the end product is a wooden radio bike that appears to have stepped straight out of the game and onto the pavement.
Tech
How Many Wind Turbines Would It Take To Replace A Micro Nuclear Reactor?
As we slowly drop our reliance on fossil fuels, there is still discussion about how to plug the gaps in our energy needs. Of course, renewable sources like wind power are helping take the strain, and modern turbines are far more capable than early designs were. However, renewable schemes like this are not yet ready to take up all of the energy shortfall, especially in places where the wind doesn’t blow consistently or where large-scale installations simply aren’t practical.
This is why nuclear power is still regularly touted as the energy source the planet needs to help make the transition away from fossil fuels. While there is always controversy and debate surrounding nuclear power, it does pack a “power punch.” It would take around 800 wind turbines to replace a typical nuclear reactor. All these turbines would have a footprint of about 1,000 times that of a nuclear reactor — it just isn’t a practical option. However, there is a comparison where the playing field might be slightly fairer: nuclear microreactors.
Microreactors, as the name suggests, are small reactors useful for supplying power to isolated communities, military installations, research stations, and anywhere else where there is limited or no grid access. In many of these situations, and assuming the right conditions, wind turbines can also be used as a power source.
However, to really understand how wind turbines stack up against microreactors, we first need to understand a few things.
What are microreactors?
There is nothing new about the relationship between nuclear power and portability. U.S. Navy submarines, for instance, have used portable nuclear reactors since the USS Nautilus was commissioned as the first nuclear-powered submarine in 1954. The latest generation of naval reactors powers ships like the USS Gerald R. Ford, one of the largest aircraft carriers in the world.
However, regardless of size, all nuclear reactors unlock the energy contained within matter by splitting uranium or plutonium atoms and use the heat energy released to power turbines that generate electricity. The vast majority of nuclear reactors are a type known as pressurized water reactors (PWRs), and a typical commercial one produces around 1 gigawatt of power.
When it comes to nuclear microreactors, the underlying physics are identical, but there are some fundamental differences. These include how the reactors are cooled, with various reactor types under development. However, for the purposes of this article, the most obvious difference is size. While there is no clear definition that classifies microreactors, the U.S. Energy Information Administration (EIA) classifies microreactors as producing between 1 and 20 megawatts of power. While there are arguments stating that 50-megawatt reactors also fall into this category, let’s give the wind turbines a fair crack at the whip and base our comparison figure on the EIA definition. To be completely fair, we’ll set the bar about midway and run our comparison against a 10-megawatt microreactor.
Wind turbines vs. nuclear microreactors
Now that we’ve set the baseline for a microreactor, we need to do the same for a wind turbine. However, this is where we also need to look at one of the biggest drawbacks of wind turbines — they need wind to work, and the weather doesn’t always play ball. The measured output of a wind turbine is its maximum possible output in ideal situations. Our comparison will need to account for this. So, let’s split the difference again and assume that the wind turbines are situated somewhere there is enough wind that they consistently hit half their maximum output.
Which leads us to the next point. Just how much power can a wind turbine generate? Size matters here too — the larger the turbine, the more power it produces. To give wind turbines the best chance, let’s assume that we’re going big with this. A large onshore wind turbine can have a rotor diameter of about 438 feet and can produce up to 3.5 megawatts of power, optimally. Or, about 1.75 megawatts for our wind-adjusted comparison. In this scenario, and when compared to a 10-megawatt microreactor, we’d need about six wind turbines to replace it.
On the face of it, this seems like a realistic option. Certainly when compared to replacing a commercial reactor with wind turbines, the numbers are certainly kinder. However, we need to temper this slightly — a microreactor will provide consistent power regardless of weather conditions and can do so for years at a time without refueling.
Tech
Xbox respawns IKEA furniture with gaming range
OFFBEAT
At last, somewhere comfy to sit while your PlayStation 5 game loads
Microsoft’s latest Xbox merchandising deal means at least you can sit on an IKEA cushion while you wait for your PlayStation 5 to boot.
IKEA has announced YXSTABY, a nine-piece collection of items aimed at the XBOX completist who has to have every possible piece of merchandise associated with their beloved game console. Need a stool? How about one modeled on a controller’s thumbstick? A cushion? There’s a D-pad to throw on the sofa.
And a tariff refund for Xbox customers? Ah, well, the IKEA deal only goes so far…
IKEA has long had a reputation for being that place where relationships go to die, thanks in part to the occasionally labyrinthine layout of its store. Xbox has, under the leadership of Asha Sharma, acquired a similar rep as far as staffers and game studios are concerned. Thousands of workers were laid off in recent months as Sharma “reset the business” to improve the platform’s standing in a market dominated by rivals.
In the UK, IKEA charges £12 for a cushion or platter, and up to £115 for a side table on wheels. The Reg suspects Xbox branded stuff will be a little pricier but considerably less than an Xbox itself.
Microsoft Store shows the comparatively weedy Xbox Series S retailing for £429.99, while the beefier Series X goes for £669.99. When launched in 2020, the Series S cost £249. “Unfortunately,” wrote Microsoft, “console storage and memory prices have increased by more than 2.5x and we expect another doubling by the fall of 2027.”
It is far from alone. Price rises have become a way of life in the tech industry in recent months as demand for memory outstripped supply.

This is not the first gaming-related wares that IKEA has sold. The BRÄNNBOLL collection predates the Xbox collaboration and features “everything to improve your gaming adventures, from a rug that helps you hit the enemies, not the table, to gaming bolsters that boost your comfort and play.”
The YXSTABY range was unveiled at Gamescom this month, but eager buyers have a little longer to wait for that Xbox-inspired stool. The range will be in stores and available online from October 1. ®
Tech
What’s The Difference Between These Samsung Watches?
Anyone weighing up Samsung’s 2026 smartwatch options — Galaxy Watch Ultra 2 and Galaxy Watch 9 — would have to pick one over the other mostly based on price, since the former costs nearly twice as much as the latter. But if money’s not a problem, then the question shifts to whether the Ultra 2 is worth the extra cash. While there are some key differences, both share more or less the same foundation, like being powered by Qualcomm’s Snapdragon Wear Elite processor. They also use the same BioActive sensor package, allowing health tracking to work identically on either watch.
As for differences, the first thing you’d notice is also what would make or break your decision. The Galaxy Watch Ultra 2 — the predecessor to the Galaxy Watch Ultra — comes in just one size, 47mm, landing on your wrist at 61.5 grams. Meanwhile, the 40mm Galaxy Watch 9 weighs roughly half of that, coming in at 31.5 grams. Even the larger 44mm version tips the scales at just 34 grams. You’d certainly feel the difference on your wrist, and even more so if it’s skinny. This can be a real drawback considering wearing something around the clock is exactly how these watches collect health data.
However, with that additional weight, you get fancier materials. While both watches have the same sapphire crystal over the screen, the Ultra 2 uses a grade 4 titanium frame and a ceramic-and-sapphire back. The Watch 9 sticks with aluminum and some plastic. Water resistance on a Galaxy Watch gets measured in atmospheres, and Samsung rates the Watch 9 at 5ATM, while the Ultra 2 doubles that to 10ATM.
Beyond the immediate differences
Additionally, the Ultra 2 has a third button that the Watch 9 lacks. It’s this orange Quick Button you can map to whatever you want. Holding it down for five seconds triggers a safety feature, too – an 86-decibel siren, which Samsung says carries up to 180 meters.
However, perhaps the biggest selling point of the Ultra 2 is the battery. The company quotes up to 60 hours with the always-on display running. That said, one of the tips to maximize battery life on a Galaxy Watch is to switch off the AOD. GSMArena and Wareable did that and were able to push the battery to over four days. Strangely, however, the reviews found the Galaxy Watch 9 delivering less than promised. Samsung claims up to 30 hours with AOD on, but several outlets, including GSMArena and PCMag, achieved far less than that, sometimes not even getting a full day out of it.
The other differentiating factor is display brightness. The Ultra 2 supposedly peaks at 5,000 nits against 3,000 for the Watch 9. That said, Samsung, in a footnote, quietly explains that’s for a localized peak under bright light. The Ultra 2 also doubles storage to 64GB against the Watch 9’s 32GB.
Other useful features present on the Ultra 2 but not on the Watch 9 include Trail Run, which reads live elevation, how deep into a climb you are, and your total ascent. That 10ATM rating also comes in handy underwater, since the Ultra 2 is likewise capable of logging depth and water temperature.
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