There was a time before portable TVs and personal media players when the idea of putting coin-operated TVs everywhere, from restaurants to airports and laundromats, would have seemed like a solid business model. Thus was born the Vend-o-Vision by Mini-TV USA, which presented itself as a cash earner for businesses and a way to make their customers even happier. One of these new-in-box units recently made its way over to [Mark] of the SpaceTime Junction YouTube channel.

This unit is very simple, with what appears to be an off-the-shelf Panasonic black-and-white TV with UHF and VHF reception capability, inside a metal box that contains the timer mechanism, which is linked to the coin mechanism. Depending on a physical slider with three positions, you get anywhere from 10 to 20 minutes per quarter, with the customer having to tune into the station themselves using the TV’s controls. A counter mechanism is provided as an option.

As would be expected from a new-in-box unit, after chiseling off the 30-odd-year-old Styrofoam packaging, it fires right up and works fine. Of course, it’s a small black-and-white TV, so it’s not incredibly useful, and clearly wasn’t even back in 1989 when the Vend-o-Vision first appeared.

After some finagling with adapters, [Mark] gets everyone’s favorite movie playing on the tiny screen, giving us the first glimpse of what it would have been like to gaze at this miracle of technology back around the early 1990s in a noisy laundromat or restaurant. One can hardly imagine why it didn’t catch on.

We can see a patent for this appear in a 1990 scan of the USPTO’s gazette, where it’s listed as being first in commercial operation on the 29th of November 1989. The system was short-lived, however, with in 1995 the FTC settling with the company for deceptive practices, as the company had overinflated the projected earnings per TV when it started flaunting it at tradeshows in 1990. A few years prior, Mini TV USA appears to have already ceased operations, making these remaining Vend-o-Vision quite rare indeed. These types of coin-operated TVs were usually in public places or hotels. But we’ve seen coin-operated TVs that briefly appeared in homes, too.

In a 9,000-word expose, a writer for Harper’s visited San Francisco’s young entrepreneurs in September to mockingly profile “tech’s new generation and the end of thinking.”

There’s Cluely founder Roy Lee. (“His grand contribution to the world was a piece of software that told people what to do.”) And the Rationalist movement’s Scott Alexander, who “would probably have a very easy time starting a suicide cult…”

Alexander’s relationship with the AI industry is a strange one. “In theory, we think they’re potentially destroying the world and are evil and we hate them,” he told me. In practice, though, the entire industry is essentially an outgrowth of his blog’s comment section… “Many of them were specifically thinking, I don’t trust anybody else with superintelligence, so I’m going to create it and do it well.” Somehow, a movement that believes AI is incredibly dangerous and needs to be pursued carefully ended up generating a breakneck artificial arms race.
There’s a fascinating story about teenaged founder Eric Zhu (who only recently turned 18):

Clients wanted to take calls during work hours, so he would speak to them from his school bathroom. “I convinced my counselor that I had prostate issues… I would buy hall passes from drug dealers to get out of class, to have business meetings.” Soon he was taking Zoom calls with a U.S. senator to discuss tech regulation… Next, he built his own venture-capital fund, managing $20 million. At one point cops raided the bathroom looking for drug dealers while Eric was busy talking with an investor. Eventually, the school got sick of Eric’s misuse of the facilities and kicked him out. He moved to San Francisco.

Eric made all of this sound incredibly easy. You hang out in some Discord servers, make a few connections with the right people; next thing you know, you’re a millionaire… Eric didn’t think there was anything particularly special about himself. Why did he, unlike any of his classmates, start a $20 million VC fund? “I think I was just bored. Honestly, I was really bored.” Did he think anyone could do what he did? “Yeah, I think anyone genuinely can.”
The article concludes Silicon Valley’s investors are rewarding young people with “agency”. Although “As far as I could tell, being a highly agentic individual had less to do with actually doing things and more to do with constantly chasing attention online.” Like X.com user Donald Boat, who successfully baited Sam Altman into buying him a gaming PC in “a brutally simplified miniature of the entire VC economy.” (After which “People were giving him stuff for no reason except that Altman had already done it, and they didn’t want to be left out of the trend.”)

Shortly before I arrived at the Cheesecake Factory, [Donald Boat] texted to let me know that he’d been drinking all day, so when I met him I thought he was irretrievably wasted. In fact, it turned out, he was just like that all the time… He seemed to have a constant roster of projects on the go. He’d sent me occasional photos of his exploits. He went down to L.A. to see Oasis and ended up in a poker game with a group of weapons manufacturers. “I made a bunch of jokes about sending all their poker money to China,” he said, “and they were not pleased….”

“I don’t use that computer and I think video games are a waste of time. I spent all the money I made from going viral on Oasis tickets.” As far as he was concerned, the fact that tech people were tripping over themselves to take part in his stunt just confirmed his generally low impression of them. “They have too much money and nothing going on…” Ever since his big viral moment, he’d been suddenly inundated with messages from startup drones who’d decided that his clout might be useful to them. One had offered to fly him out to the French Riviera.
The author’s conclusion? “It did not seem like a good idea to me that some of the richest people in the world were no longer rewarding people for having any particular skills, but simply for having agency.”

Alaska’s House of Representatives unanimously passed HB47, a bill that imposes sweeping limits on when and how minors use social media apps, along with bans on generating or distributing harmful deepfakes of children.

The bill’s original form was focused on prohibiting the possession and distribution of sexually explicit images of children using AI, but Alaska lawmakers decided to add amendments that would impose social media restrictions. The proposed limitations include a statewide curfew on using social media between 10:30 PM and 6:30 AM, banning “addictive design features” and requiring social media platforms to verify user ages and get parental consent if they are minors.

While the House bill saw 39 votes in favor and zero against, the amendments offered some hints at potential upcoming revisions. Before the bill went to a vote, some of the House representatives expressed concern about adding such broad rules on social media without consulting the companies behind them first.

The bill still has to make its way through the Alaska State Senate, which already has presented a companion bill, and the governor. Alaska is following the footsteps of many other states, and the House even modeled its social media amendments in the HB47 bill after Utah. While Utah was the first to propose social media restrictions for kids, it was later met with a preliminary injunction.

The move comes amid Google’s strategy to move further into the physical AI space.

Intrinsic, an Alphabet-owned software and AI company, is joining Google. The platform, which was established in 2021 as one of Alphabet’s ‘other bets’ under the ‘moonshots’ research and development segment X Development, builds AI models and software designed to make industrial robots more accessible. 

In joining Google, Intrinsic will continue to operate as a distinct entity, however, it will work closely with Google DeepMind and will tap into Google’s Gemini AI models and cloud services. Thus far, Alphabet has declined to share information regarding funding or the purchase price.

Commenting on the news, Wendy Tan White, the CEO of Intrinsic said: “The Intrinsic team has been working for years to enable access to intelligent robotics through a democratised platform, so more people can build and benefit from robotics applications. 

“Combined with Google’s incredible AI and infrastructure, we’re going to unlock the promise of physical AI for a much broader set of manufacturing businesses and developers. This will fundamentally shift production, from its economics to operations and enable truly advanced manufacturing.”

‍Hiroshi Lockheimer, the chief product officer of Other Bets, added: “At Google, we see the immense opportunity in bridging the gap between the digital and physical world, that is also true for intelligent robotics in industries like manufacturing and logistics. We’re excited to welcome the Intrinsic team to Google, so we can bring breakthrough AI to more businesses and industries, at scale.”

In other Alphabet news, Alphabet and Google were in hot water earlier this month as both were at the centre of a new antitrust complaint filed by the European Publishers Council with the European Commission on 10 February. 

The complaint alleged that Google and Alphabet are abusing their dominant position in general search services via the use of AI overviews and AI mode embedded within Google Search.

 Don’t miss out on the knowledge you need to succeed. Sign up for the Daily Brief, Silicon Republic’s digest of need-to-know sci-tech news.

Picture this: you have an irregular opening you need to fabricate a piece to fill. Maybe it’s the stonework of a fireplace; maybe it’s the curved bulkhead of a ship. How do you get that shape? The most “Hackaday” answer would be to 3D scan the area, create a CAD model based on the point cloud, and route the shape with CNC. Of course, none of those were options for the entirety of human history. So how do you do it if you don’t have such high-tech toys? With a stick, as [Essential Craftsman] takes great pains to show us in the video below.

It’s not just any stick, of course. Call it a “tick stick”, a “speil stick”, or a “joggle stick” — whatever you call it, it’s just an irregularly shaped piece of wood. The irregular shape is key to the whole process. How you use it is simple: get some kind of storyboard — cardboard, MDF, whatever — that fits inside your irregular void. Thanks to the magic of the stick, it need not fit flush to the edges of the hole. You put the tick stick on the storyboard, press the pointy end against a reference point on the side of the hole, and trace the stick. The irregular shape means you’re going to be able to get that reference point back exactly later. Number the outline you just made, and rinse and repeat until you’ve got a single-plane “point cloud” made of tick stick outlines.

Your storyboard is probably going to look mighty confusing, but that’s what the numbers are for. Bring your storyboard and your tick stick onto the workbench and whatever you want to cut out– plywood, cardboard, 1/4″ steel armor plate, you name it–and simply repeat the process. Put the tick stick inside outline #1 and mark where the pointy end lands on the material. Then do it again for the other outlines, reproducing the points you measured on the original piece. After that, it’s just a game of ‘connect the dots’ and cutting with whatever methodology works for your substrate. A sharp knife will work for cardboard, but you’ll probably want something more substantial for steel plate.

It’s not often you’re going to need the tick stick– the [Craftsman] reports only needing it a few times over the course of a decades-long career, but when you need it, there’s not much else that will do the job. Well, unless you have a 3D scanner handy, that is.

• JapanNext 31.5-inch 6K panel increases pixel density for sharper interface elements
• 60Hz refresh and 8ms response focus on productivity usage
• 500 nit brightness and 1500:1 contrast suit standard office lighting

JapanNext has released the JN-IPS326K-HSPC9, a 31.5-inch IPS monitor with a 6016 x 3384 resolution aimed primarily at home and office users.

This resolution exceeds the 3840 x 2160 pixel count commonly associated with 4K displays, resulting in a pixel pitch of 0.1159mm on this panel size.

I’ve been reviewing robot vacuums professionally for a couple of years now, and as a result I’ve been drawn into conversations about these handy home helpers on a regular basis. Everyone I’ve met outside of a work context seems intrigued by the idea of a robot vacuum, but there are some misconceptions about what they can and can’t do. In many cases, people are underestimating modern robot vacuums’ capabilities.

So let’s set the record straight. Here are eight common robot vacuum misunderstandings, and some information on what you can actually expect…

1. They’re just for vacuuming