The Amazon Prime Big Deal Days event is coming up in a few days, so it’s time to start thinking about what you may want to snag at a discount during the sale. Some may shudder at the thought of holiday shopping already, but if you pay the $139 annual fee for Prime, these sale events are a great time to stock up on essentials and cross things off your shopping list well before the mad rush at the end of the year. While October Prime Day typically isn’t on the same scale as Prime Day in July, we typically see some decent deals that may come back around during Black Friday and Cyber Monday. And right now, there are already some good early Prime Day deals to consider. These are the best early Prime Day deals we’ve found ahead of Prime Big Deal Days. We’ll be updating this post regularly in the lead-up to October Prime Day, so check back for the latest deals.
Prime Day deals: Engadget’s top picks
Prime Day deals on Apple gear
While Apple deals are few and far between right now, you can save a bit on the new AirPods 4. AirTags have a slight discount as well, both in single and multi-packs.
Prime Day deals on Amazon devices
It’s a safe bet that we’ll see even more Amazon gear discounted on October Prime Day, but for now, you can snag a Fire tablet on sale, as well as Ring and Blink security cameras for much cheaper than usual.
Echo Buds for $25 ($25 off): These are one of our top picks for the best budget wireless earbuds you can get right now thanks to their comfortable design, pocket-friendly case, automatic wear detection, multi-device connectivity and, of course, built-in Alexa voice controls.
Echo Spot for $45 ($35 off): This recently revived smart display is billed as a smart alarm clock, and it features a customizable screen, big sound for its size and all the perks for Alexa voice commands. You can also grab it bundled with a free TP-Link smart light bulb.
Amazon Echo Show 8 for $85 ($65 off): The company’s mid-sized smart speaker has an 8-inch touchscreen, a 13MP camera with auto-framing for better video chats and a built-in Zigbee smart home hub.
Fire HD 8 tablet for $55 ($45 off): Amazon just released this new version of the HD 8 tablet, which includes more RAM, a better camera and new AI features not found on the previous model.
Fire HD 10 tablet for $75 ($65 off): One of the more advanced tablets in Amazon’s lineup, the HD 10 has a 1080p screen, an octa-core processor, up to 64GB of storage and a 13-hour battery life.
Prime Day deals on Ring and Blink security systems
You may not immediately think of them when you think about Amazon’s own tech, but the shopping giant also owns Ring and Blink. Gadgets from these companies make up most of Amazon’s home security offerings, and you can usually find steep discounts during Prime Day on security cameras, alarm systems and other bundles.
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Best Prime Day Lego deals
A number of Lego sets have already been discounted for October Prime Day. Some of our favorites come from the Star Wars, Super Mario and Harry Potter lineups, and you’ll find savings up to 41 percent on those. There’s also a Lego City 2024 advent calendar that’s 20 percent off and down to only $26.
Prime Day deals on tech
Early Prime Day deals on tech include discounts on power banks, webcams, air fryers, smart plugs and more.
Logitech Brio 500 Full HD Webcam for $93 ($37 off): Our top pick for the best webcam you can buy right now is $37 off, a decent discount even if it’s not a record-low sale. If you spend a lot of your day on video calls, this will be a solid upgrade to your computer’s built-in cam. It has a wide field of view, auto-light correction and shoots 1080p video.
LG 55-inch C4 evo OLED smart TV for $1,297 ($700 off): LG’s midrange OLED sets, the C4 family includes upgraded Alpha 9 Gen 7 chip, improved brightness and a 144Hz max refresh rate. Most sizes are discounted at the moment.
Cosori 9-in-1 air fryer for $90 ($30 off): This newer air fry from Cosori has nine preset cooking modes and a six-quart capacity that makes it just the right size to cook a good amount of food without taking up too much space on most countertops.
Oura Ring (3rd gen) for $349 ($100 off): In our review, we called the Oura Ring the “perfect wearable for people who don’t like wearables.” It’s an alternative to a fitness tracker or smartwatch that tracks all day activity and sleep.
Anker iPhone 16 screen protectors for $19.20+ (40 percent off): Clip the 40-percent coupon on the page to get a big discount on Anker’s screen protectors for any of the latest iPhone 16 models. They provide drop protection from up to 5.9 feet and extra scratch resistance thanks to Anker’s ShieldX technology.
Everything you need to know about October Prime Day 2024
When is October Prime Day 2024?
October Prime Day will be held on October 8 and 9 this year.
What is October Prime Day?
October Prime Day is a members-only sale event run by Amazon in which the online retailer has thousands of sales on its site that are exclusively available to those with an active Prime members.
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How long is October Prime Day?
October Prime Day will last two full days.
What is on sale for Amazon Prime Big Deal Days?
Most October Prime Day deals will not be revealed until the days of the event. However, in years past, we’ve seen everything from clothing to household essentials to outdoor gear go on sale during this event. Engadget cares most about tech deals, and in past fall Prime Days, we’ve seen things like phones, tablets, headphones, earbuds, robot vacuums, smart home gear and more receive deep discounts.
Do I need an Amazon Prime membership to shop Prime Day deals?
Yes, because most deals will be Prime exclusives. However, there are always a few decent deals available to all Amazon shoppers, so it’s worth checking out Amazon’s site during October Prime Day to see where you can save even if you don’t pay for Prime.
Apple Magic Mouse (black) for $85 ($15 off): The white version of Apple’s popular accessory is still cheaper at $68, but the black colorway rarely goes on sale. Both mice pair quickly and are relatively light with responsive touch gestures.
Apple Pencil (1st gen) for $69 ($30 off): If you have a 10th-gen iPad or older, this is the stylus to get. We’ve seen this discount for a couple of weeks now, but it’s still $10 below the average sale price. It’s also discounted at Walmart.
Beats Fit Pro earbuds for $159 ($41 off): Our overall favorite pair of earbuds for running are on sale for $41 off. They’ve hit this price point often over the past few months, but it’s a decent discount on buds we found to be comfortable with a secure fit and great audio quality.
iRobot Roomba Vac robot vacuum for $170 ($80 off): This affordable robo-vac is only $10 more than it was during July Prime Day right now, making it an even better option if you want a robot vacuum without spending a ton.
8BitDo Ultimate C wired gaming controller for $15 ($5 off): Now at $1 cheaper than it was during Prime Day in July, this 8BitDo accessory is an even better option for PC gamers or folks looking for a more comfortable Steam Deck controller.
Elgato Stream Deck+ for $170 ($30 off): Combine the discount with the clippable coupon to get a record-low price on this upgraded version of the standard Stream Deck.
Google Pixel Buds A-Series for $64 ($35 off): This is one of the best prices we’ve seen on Google’s budget-friendly wireless earbuds, which we praised for their solid sound quality, deep Google Assistant integration and small, comfortable design.
Apple Watch Ultra 2 for $689 ($110 off): This is a record-low price on the Ultra 2, which remains Apple’s most premium smartwatch and the one best for adventurers, ultramarathoners and the like.
Apple iPad (10th gen) for $299 ($50 off): The base iPad didn’t receive a refresh this year (yet), but Apple did cut the price to $349. It’s still selling for a record low right now.
Samsung T7 Shield (4TB) for $280 ($220 off): If you’re looking for a high-capacity portable SSD that can take a beating, this deal is the best price we’ve seen on the 4TB T7 Shield since June.
Kasa Smart Plug EP25 (4-pack) for $34 ($16 off): These are our top pick in our guide to the best smart plugs available right now thanks to their compatibility across all four of the main smart home ecosystems, their easy setup process and reliable connection.
By the end of 2024, the world will have nearly 2,000 Gigawatts of solar generation capacity in service. Each panel is made of silicon, glass, various polymers, aluminum, copper and an assortment of other metals that capture the sun’s energy. It’s a rule of thumb that, barring damage, a panel will last for up to 30 years before it needs to be replaced. But what happens to all of those raw materials when the current crop of solar panels becomes obsolete? Surely, we’re not just wasting it all, are we?
What kills a solar panel?
Received wisdom suggests solar panels last for around 30 years, but that’s not the whole story here. “30 years is our best guess,” explained Garvin Heath of the National Renewable Energy Laboratory (NREL). NREL found there was a higher rate of failures at the start of a panel’s life, often due to manufacturing or installation faults. In midlife, only a handful of panels fail. Then the statistics begin to climb northward the closer to the three decade mark you get but, even so, the number of panels that break are “less than one percent” of the total in operation at that time.
Matt Burnell is the founder of ReSolar, a British startup looking into reusing, repowering and recycling solar panels. As part of his work, Burnell visited a 40,000 panel array solar farm where 200 of the panels were broken during installation. “I took about 50 from that site, tested them to see their value for reuse [and] generation capacity,” he said, most of which were within the “tolerance range of the manufacturer.” Essentially, for the odd crack in the glass or bump on the frame — which may cause problems down the line — the panels were otherwise perfectly functional.
If a panel has survived its birth and installation, then the biggest thing that kills solar panels is the weather. Heath said a common cause is extreme weather events damaging the panel, or even just regular, aggressive weather causing things to degrade. Sadly, once a panel is broken, it’s often not worth the effort to repair.
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So panels deemed “broken” during manufacture or installation may still be very capable of making power from the sun. But there are also plenty of panels that are being withdrawn from service after 25 or 30 years, even if they aren’t broken in any meaningful sense. There’s a fairly simple reason solar farms don’t allow these panels to soak up rays until they simply cease to function.
It’s the economics, stupid.
The key issue is efficiency loss, which is when panels aren’t able to generate as much power as they did when first installed. Most solar panels are made with laminated adhesive layers that sit between the glass and the solar cells to hold them together and aid rigidity. Sun exposure can cause those laminated layers to discolor, reducing the amount of light that can reach the cells. That diminishes the energy-generation capacity, which is a problem for large commercial farms.
“Manufacturer’s warranty their [solar] modules’ performance for a 30-year period,” explained Garvin Heath. For instance, a maker will pledge that its panels will be at least 80-percent efficient for the bulk of its expected three-decade service life. These warranties give large utility-scale customers confidence in what they’re buying, and at the point that term has expired, it’s often far more cost-effective to simply junk and replace them.
Power grids have a limited number of interconnections, essentially the on-ramp that enables them to push power to the grid. Each interconnection has a hard upper limit in terms of the power it can send, so solar farms need to generate the maximum permitted electricity at all times. “[Even when] they’re working within warranty performance, the opportunity cost of having a module producing [more] power on your interconnection is quite valuable,” said Heath.
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ReSolar’s Matt Burnell used an example of a 10 Megawatt solar farm in the UK that had a 15 Megawatt interconnection. “10 years ago, they could only fit 10 megawatts into the space that they had […] but with newer and more efficient modules, it’s now financially viable for them to strip the asset down and rebuild it.” “You have these big pension funds looking at this from a spreadsheet,” looking for ways to better maximize their investment. The end result is that all of these otherwise fine panels are junked. “When you think about the embedded carbon of bringing [the panels] over [from China]” said Burnell “and then they go into the waste stream […] seems mad.”
Even if panels could be repaired to full efficiency,it’s not likely solar panel repair shops will be opening in droves. “There’s a serious question around the labor costs of testing and repairing versus just buying a new panel,” said Burnell. He added in another example of panels that had to be taken down to address fire safety legislation, which were similarly at risk of being discarded because the effort to repurpose them was too great. To reduce waste, ReSolar actually wound up collecting and sending on a consignment of those panels to Ukraine for use in a hospital.
In the trash
Another rule of thumb is that only one in 10 solar panels is recycled, with the remaining nine sent to landfills. There is no standard method for tracking a panel’s eventual destination, and it’s not clear how such a system would be implemented. But there’s a risk landfills are about to be overwhelmed with the volume of panels that’ll be coming down from roofs. The Los Angeles Times, for instance, reported on the coming glut of panels in California after the state’s push to get more solar installed from 2006 onwards.
The legal situation is barely patchwork, with Grist describing things in 2020 as the “wild west,” since only Washington has any sort of mandatory legislation. Decommissioned solar panels are covered by federal solid and hazardous waste rules, dependent on the materials used in their construction. If a panel includes heavy metals like lead and cadmium, then they can’t be sent to a general landfill, lest their poisons leech into the soil. But that often just means those panels are redirected to landfills that are designed to handle specialist waste.
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The EPA is, at present, looking at developing rules that would standardize the recycling process for solar panels and lithium batteries. But while there are no federal mandates for recycling, or even tough legislation at the state level, the situation is far from ideal. A small fraction of the panels are actually sent to recycling centers, the rest left to an uncertain fate. As Heath points out, the risk is that while recycling is uneconomical and unavailable, we’ll see huge boneyards of working solar panels, left piled up while the situation changes.
In the UK and Europe, solar panels are covered by the Waste from Electrical and Electronic Equipment directive, or WEEE. The rules oblige supplying companies to collect and recycle discarded panels, or to shoulder the cost for another entity to do so. It means that, hopefully, we won’t see tons more panels being dumped to landfills, but also means it’s often going to be more economical to send working panels to recycling rather than repurposing them.
Recycling
If you want to free up the raw materials lurking inside a solar panel, then there are two approaches. There’s the mechanical way, in which you can shred the components, which is both simpler and more wasteful: it can recover glass and metal, but little else. Or there are thermal and chemical approaches that seek to separate the components, enabling more of the rarer metals to be recovered.
“Existing recyclers have traditional markets that their economics are built around, so glass recyclers look at a module and say ‘wow, a module is 80 percent glass by weight, I know what to do with that,” said Heath. “With the materials inside, there are more precious metals with higher value,” he said, “but they’re mixed in with the plastic polymer layers […] which are hard to separate economically.” Consequently, the silicon, silver and copper embedded in the cells are often ground down into bulk and abandoned.
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The IEA’s 2024 report on panel recycling looked into how these mechanical methods aren’t great for material qualities. “The outputs of mechanical processing are usually not very pure and better yields of high-quality materials […] especially silicon and silver, should be targeted,” it said. It added that often these recycling processes aren’t optimized to run solar panels, and so “there is frequently some downgrading of recovered material quality,” hardly a great step on the road to circularity.
It’s also hard to know what goes into a solar panel. “The variation in materials [found in solar panels] is wild,” said ReSolar’s Matt Burnell. The litany of manufacturers don’t yet have any obligation to share their raw material data, although new regulations will change that soon. Until then, it’s difficult for recyclers to know what they’ll be pulling out of the panels they’re looking to process.
As well as recyclers not knowing the composition of the panels, there’s the risk of noxious chemicals being added to expedite some processes. Antoine Chalaux is the general manager of ROSI Solar, a specialist solar panel recycler in France. He talked about the inclusion of chemicals like Teflon and antimony, both of which are toxic and cannot be released into the atmosphere. “We’ve developed our recycling processes to capture [them],” he explained, “but we’re pushing [manufacturers] to use it less [in future].”
Burnell believes that the industry is really at the “very dawn” of solar recycling but is confident that with investment today, solutions will be quickly found in the very near future. “We’ve got this massive lead-in time,” he said “so we know what’s coming onto the market today, and we know what’s coming into the system in 25 to 30 years.” The real ticking clock is for the glut of panels that were installed in the early 2010s that will start entering the waste stream in the next decade.
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Right now, ROSI’s processes aren’t as cheap as other recyclers, and Chalaux knows that it can be a problem. “Right now, there’s no economic reason for companies to [recycle with us], but there’s the question of image,” he said. “All of the manufacturers and owners of PV projects want a good story for the end of life for their panels.” The other benefit of this process, however, is to produce high-purity recycled materials that can be used by local manufacturers.
The future
One step toward a more recyclable solar panel might be to eliminate the use of those adhesive polymers in its construction. If a panel could just use sheets of glass with the solar cells sandwiched inside, it would be a lot easier to deconstruct. Not to mention you’d likely get a longer and better performance out of them, since there would be no polymer layers to discolor.
Thankfully, a team from the US National Renewable Energy Laboratory (NREL) has demonstrated that such a product can exist. Rather than gluing the layers together, femtosecond lasers weld the front and back panels of glass to each other. The solar cells are sandwiched inside, held by the bonding of the glass to its sibling, and nothing else. And when the panel eventually reaches its end of life, which may be a lot longer than 30 years, it can just be recycled by shattering the glass.
The project, led by Dr. David Young, says that if the proposals are accepted, we could see a commercial version of the panel within two to three years. He added that the rigidity offered by welding will be just as sturdy and waterproof as panels using polymer layers. Unfortunately, by that point, we’ll have decades upon decades of panels made using the old system that we’ll still need to deal with. And until we get a cost-effective, scalable way to recycle them, the answer to the question ‘What happens to solar panels when they die?’ will be ‘nothing good.’
Good morning! Let’s play Connections, the NYT’s clever word game that challenges you to group answers in various categories. It can be tough, so read on if you need clues.
SPOILER WARNING: Information about NYT Connections today is below, so don’t read on if you don’t want to know the answers.
Your Connections expert
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Your Connections expert
Marc McLaren
NYT Connections today (game #484) – today’s words
Today’s NYT Connections words are…
KING KONG
WHOOP
ВЕЕР ВЕЕР
YAHOO
DING-DONG
HAR-HAR
КОКО
HOOT
SKRRT
BUBBLES
DODO
PURR
YUK
YO-YO
VROOM
GEORGE
NYT Connections today (game #484) – hint #1 – group hints
What are some clues for today’s NYT Connections groups?
Yellow: Idiot
Green: Sounds like a car sounds
Blue: Laughter noises
Purple: Great apes (and monkeys)
Need more clues?
We’re firmly in spoiler territory now, but read on if you want to know what the four theme answers are for today’s NYT Connections puzzles…
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NYT Connections today (game #484) – hint #2 – group answers
What are the answers for today’s NYT Connections groups?
YELLOW: KNUCKLEHEAD
GREEN: CAR ONOMATOPOEIA
BLUE SOUNDS OF LAUGHTER
PURPLE: FAMOUS PRIMATES
Right, the answers are below, so DO NOT SCROLL ANY FURTHER IF YOU DON’T WANT TO SEE THEM.
NYT Connections today (game #484) – the answers
The answers to today’s Connections, game #484, are…
YELLOW: KNUCKLEHEAD DING-DONG, DODO, YAHOO, YO-YO
GREEN: CAR ONOMATOPOEIA BEEP BEEP, PURR, SKRRT, VROOM
BLUE SOUNDS OF LAUGHTER HAR-HAR, HOOT, WHOOP, YUK
PURPLE: FAMOUS PRIMATES BUBBLES, GEORGE, KING KONG, KOKO
My rating: Difficult
My score: Fail
Wow, this was really tough. I failed to solve it – in fact, I failed to solve all but one of the groups – but I don’t feel particularly upset with myself, because it was just too difficult.
The one I did get was purple, FAMOUS PRIMATES. This was supposedly the hardest of the four, but I found it far more manageable than the other three (obviously, given that I failed them all). I did make a start on the others – for instance I spotted that CAR ONOMATOPOEIA was probably one, with BEEP BEEP and VROOM, but had never heard SKRRT and thought that HOOT was probably one too. The others all just baffled me a bit, but I doubt I’m the only one to struggle here.
Yesterday’s NYT Connections answers (Sunday, 6 October, game #483)
YELLOW: TURN TAIL FLEE, LEAVE, RETREAT, WITHDRAW
GREEN: THINGS CATS DO KNEAD, PURR, SCRATCH, SHED
BLUE: PAGES ON A WEBSITE ABOUT, CONTACT, HOME, LOGIN
PURPLE: ___ CHEESE COTTAGE, CREAM, GOAT, STRING
What is NYT Connections?
NYT Connections is one of several increasingly popular word games made by the New York Times. It challenges you to find groups of four items that share something in common, and each group has a different difficulty level: green is easy, yellow a little harder, blue often quite tough and purple usually very difficult.
On the plus side, you don’t technically need to solve the final one, as you’ll be able to answer that one by a process of elimination. What’s more, you can make up to four mistakes, which gives you a little bit of breathing room.
It’s a little more involved than something like Wordle, however, and there are plenty of opportunities for the game to trip you up with tricks. For instance, watch out for homophones and other word games that could disguise the answers.
It’s playable for free via the NYT Games site on desktop or mobile.
The wait for M4 generation Macs is finally concluding towards the end of this month. According to Bloomberg, Apple will put a fresh portfolio of Macs with the M4 silicon inside on the shelves starting November 1, at least.
At the top of the list is the Mac Mini, which is reportedly getting variants with M4 and M4 Pro processors. This one is going to be special, as previous reports from the same outlet have predicted a long-overdue design overhaul for the machine.
The upcoming Mac Mini will reportedly be “far smaller than its predecessor, approaching the size of an Apple TV set-top box.” Apple’s new entry-level desktop is said to be more compact but a bit taller than the last one.
While testing different hardware designs, Apple has reportedly tried out a version with three USB Type-C ports, switching it up from the current M2 model’s format of two Thunderbolt 4 Type-C and an equal number of USB Type-A ports.
The M4, in the iteration that currently powers the 2024 iPad Pro pair, packs four performance cores and six efficiency cores, alongside a 10-core GPU. The Pro variant will expectedly pack in more CPU and GPU cores, if Apple’s history is anything to go by.
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In addition to the Mac Mini, we are also expecting what Bloomberg refers to as a “low-end 14-inch MacBook Pro with M4 chip.” This will be accompanied by mainline upgrades for the top-shelf 14-inch and 16-inch MacBook Pro models.
Unconfirmed but looks fairly legitimate: a Russian YouTube channel claims to have the yet to be announced M4 MacBook Pro and gave it a full unboxing and hands-on. We’ve seen prototypes leak early but never a full retail Apple device weeks in advance. https://t.co/LYrt68ZmEn
Interestingly, a Russian YouTuber has shared a full unboxing and hands-on video showing the unannounced M4 MacBook Pro. The video gives us a glimpse at a familiar design, a 10-core CPU + 10-core GPU configuration for the M4 processor inside, an HDMI port, an SD card slot, 16GB of RAM, and 512GB storage.
Apple is also expected to launch a refreshed version of the iMac, as well. We are not expecting any new size trims, and the aesthetics will likely be familiar, as well, save for the addition of fresh color options. But it seems that not all the devices mentioned above will go on sale at the same time, as customers could be in for a phased market release.
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