Enlarge / The Maven. (credit: B. Mole)

The first thing I should say in this bike review is that I am not a bike enthusiast.

My preferred form of exercise is running, where no mechanical components are necessary. But I'm acting as reviewer here because what I lack in longstanding opinions on brand-name bike gearing and motor hubs, I make up for by being the exact target audience for the bike under review: the Maven Cargo E-bike by Integral Electrics. This is a cargo bike designed not for hardcore cyclists but for smaller riders, women specifically, who would happily swap out their family's second car for a simpler e-bike—as long as it can handle the needs of family life: toting children, running errands, and making short commutes.

This is exactly what Integral CEO and co-founder Laura Belmar and her family were looking for amid the pandemic, she told me in an interview. But while her husband picked out e-bikes that were comfortably designed for him, who is taller than her, she consistently found herself top-heavy and struggling as soon as her two kids were loaded onto the bikes. "They were scared to ride with me," she said of her kids. "One time, we were literally going down in the park and a jogger came by and grabbed the rack and pulled us back up."

Enlarge (credit: LifeSpan)

I enjoy getting my exercise but hate doing it indoors. I'd much rather get some fresh air and watch the world drift past me as I cycle or hike somewhere than watch a screen while sweating away on something stationary.

To get a bit more of what I like, I've invested in a variety of gear that has extended my cycling season deeper into the winter. But even with that, there are various conditions—near-freezing temperatures, heavy rains, Canada catching fire—that have kept me off the roads. So, a backup exercise plan has always been on my to-do list.

The company LifeSpan offers exercise equipment that fits well into a home office and gave me the chance to try its Ampera model. It's a stationary bike that tucks nicely under a standing desk and has a distinct twist: You can pedal to power the laptop you're working on. Overall, the hardware is well-designed, but some glitches, software issues, and design decisions keep it from living up to its potential.

Enlarge (credit: DigiPub | Moment)

Glassdoor, where employees go to leave anonymous reviews of employers, has recently begun adding real names to user profiles without users' consent, a Glassdoor user named Monica was shocked to discover last week.

"Time to delete your Glassdoor account and data," Monica, a Midwest-based software professional, warned other Glassdoor users in a blog. (Ars will only refer to Monica by her first name so that she can speak freely about her experience using Glassdoor to review employers.)

Monica joined Glassdoor about 10 years ago, she said, leaving a few reviews for her employers, taking advantage of other employees' reviews when considering new opportunities, and hoping to help others survey their job options. This month, though, she abruptly deleted her account after she contacted Glassdoor support to request help removing information from her account. She never expected that instead of removing information, Glassdoor's support team would take the real name that she provided in her support email and add it to her Glassdoor profile—despite Monica repeatedly and explicitly not consenting to Glassdoor storing her real name.

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  A close-up look at the Vision Pro from the front. [credit: Samuel Axon ]

You can get a lot of work done while wearing Apple’s Vision Pro and have fun doing it—but it’s not yet at the stage where most of us will want to fully embrace spatial computing as the new way of working.

I spent more than a week working almost exclusively in the Vision Pro. I carried on Slack conversations, dialed into Zoom video calls, edited Google Docs, wrote articles, and did everything else I do within my day-to-day responsibilities as an editor at Ars Technica.

Throughout the experience, I never stopped thinking about how cool it was, like I was a character in a cyberpunk novel. The Vision Pro opens some new ways of approaching day-to-day work that could appeal to folks with certain sensibilities, and it offers access to some amenities that someone who hasn’t already invested a lot into their home office setup might not already have.

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  A close-up look at the Vision Pro from the front. [credit: Samuel Axon ]

If you’ve spent any time in the tech-enthusiast corners of Instagram of TikTok over the past few weeks, you’ve seen the videos: so-called tech bros strolling through public spaces with confidence, donning Apple’s $3,500 Vision Pro headset on their faces while gesturing into the air.

Dive into the comments on those videos and you’ll see a consistent ratio: about 20 percent of the commenters herald this as the future, and the other 80 mock it with vehement derision. “I’ve never had as much desire to disconnect from reality as this guy does,” one reads.

Over the next few weeks, I’m going all-in on trying the Vision Pro in all sorts of situations to see which ones it suits. Last week, I talked about replacing a home theater system with it—at least when traveling away from home. Today, I’m going over my experience trying to find a use for it out on the streets of Chicago.

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  PNY's version of the RTX 4080 Super. [credit: Andrew Cunningham ]

Nvidia's new RTX 4080 Super is technically faster than the regular 4080, but, by an order of magnitude, the most interesting thing about it is that, at its launch price of $999, it's $200 cheaper than the original 4080. I am going to write more after this sentence, but that's basically the review. You're welcome to keep reading, and I would appreciate it if you would, but truly there is only one number you need to know, and it is "$200."

All three of these Super cards—the 4070 Super, the 4070 Ti Super, and now the 4080 Super—are mild correctives for a GPU generation that has been more expensive than its predecessors and also, in relative terms, less of a performance boost. The difference is that where the 4070 Super and 4070 Ti Super try to earn their existing price tags by boosting performance, the 4080 Super focuses on lowering its price to be more in line with where its competition is.

Yes, it's marginally faster than the original 4080, but its best feature is a price drop from $1,199 to a still high, but more reasonable, $999. What it doesn't do is attempt to close the gap between the 4080 series and the 4090, a card that still significantly outruns any other consumer GPU that AMD or Nvidia offers. But if you have a big budget, want something that's still head-and-shoulders above the entire RTX 30-series, and don't want to deal with the 4090's currently inflated pricing, the 4080 Super is much more appealing than the regular 4080, even if it is basically the same GPU with a new name.

Enlarge (credit: Getty Images)

On Monday, OpenAI announced a partnership with the nonprofit Common Sense Media to create AI guidelines and educational materials targeted at parents, educators, and teens. It includes the curation of family-friendly GPTs in OpenAI's GPT store. The collaboration aims to address concerns about the impacts of AI on children and teenagers.

Known for its reviews of films and TV shows aimed at parents seeking appropriate media for their kids to watch, Common Sense Media recently branched out into AI and has been reviewing AI assistants on its site.

"AI isn’t going anywhere, so it’s important that we help kids understand how to use it responsibly," Common Sense Media wrote on X. "That’s why we’ve partnered with @OpenAI to help teens and families safely harness the potential of AI."

Enlarge / The most interesting thing about AMD's Ryzen 7 8700G CPU is the Radeon 780M GPU that's attached to it. (credit: Andrew Cunningham)

Put me on the short list of people who can get excited about the humble, much-derided integrated GPU.

Yes, most of them are afterthoughts, designed for office desktops and laptops that will spend most of their lives rendering 2D images to a single monitor. But when integrated graphics push forward, it can open up possibilities for people who want to play games but can only afford a cheap desktop (or who have to make do with whatever their parents will pay for, which was the big limiter on my PC gaming experience as a kid).

That, plus an unrelated but accordant interest in building small mini-ITX-based desktops, has kept me interested in AMD’s G-series Ryzen desktop chips (which it sometimes calls “APUs,” to distinguish them from the Ryzen CPUs). And the Ryzen 8000G chips are a big upgrade from the 5000G series that immediately preceded them (this makes sense, because as we all know the number 8 immediately follows the number 5).

Enlarge / Canon’s FPA-1200NZ2C nanoimprint lithography machine. The company has been developing technology to stamp chip designs onto silicon wafers rather than etching them using light. (credit: Canon)

Canon hopes to start shipments of new low-cost chip-making machines as early as this year, as the Japanese company best known for its cameras and printers tries to undercut longtime industry leader ASML in providing the tools to make leading-edge semiconductors.

The challenge from Canon comes as Western governments attempt to restrict China’s access to the most advanced semiconductor technologies and as global demand for chipmaking machines has soared. If successful, Canon’s “nanoimprint” technology could give back Japanese manufacturers some of the edge they ceded to rivals in South Korea, Taiwan and, increasingly, China over the past three decades.

“We would like to start shipping this year or next year... we want to do it while the market is hot,” said Hiroaki Takeishi, head of Canon’s industrial group, who has overseen the development of the new lithography machines. “It is a very unique technology that will enable cutting-edge chips to be made simply and at a low cost.”

Enlarge / The Framework Laptop 16. (credit: Andrew Cunningham)

Now that the Framework Laptop 13 has been through three refresh cycles—including one that swapped from Intel's CPUs to AMD's within the exact same body—the company is setting its sights on something bigger.

Today, we're taking an extended look at the first Framework Laptop 16, which wants to do for a workstation/gaming laptop what the Framework Laptop 13 did for thin-and-light ultraportables. In some ways, the people who use these kinds of systems need a Framework Laptop most of all; they're an even bigger investment than a thin-and-light laptop, and a single CPU, GPU, memory, or storage upgrade can extend the useful life of the system for years, just like upgrading a desktop.

The Laptop 16 melds ideas from the original Framework Laptop with some all-new mechanisms for customizing the device's keyboard, adding and upgrading a dedicated GPU, and installing other modules. The result is a relatively bulky and heavy laptop compared to many of its non-upgradeable alternatives. And you'll need to trust that Framework delivers on its upgradeability promises somewhere down the line since the current options for upgrading and expanding the laptop are fairly limited.

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  Our specific RTX 4070 Ti Super is a PNY model, the RTX 4070 Ti Super 16GB Verto. [credit: Andrew Cunningham ]

Of all of Nvidia's current-generation GPU launches, there hasn't been one that's been quite as weird as the case of the "GeForce RTX 4080 12GB."

It was the third and slowest of the graphics cards Nvidia announced at the onset of the RTX 40-series, and at first blush it just sounded like a version of the second-fastest RTX 4080 but with less RAM. But spec sheets and Nvidia's own performance estimates showed that there was a deceptively huge performance gap between the two 4080 cards, enough that calling them both "4080" could have lead to confusion and upset among buyers.

Taking the hint, Nvidia reversed course, "unlaunching" the 4080 12GB because it was "not named right." This decision came late enough in the launch process that a whole bunch of existing packaging had to be trashed and that new BIOSes with new GPU named needed to be flashed to the cards before they could be sold.

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  XFX's take on AMD's Radeon RX 7600 XT. [credit: Andrew Cunningham ]

We don't need a long intro for this one: AMD's new Radeon RX 7600 XT is almost exactly the same as last year's RX 7600, but with a mild bump to the GPU's clock speed and 16GB of memory instead of 8GB. It also costs $329 instead of $269, the current MSRP (and current street price) for the regular RX 7600.

It's a card with a pretty narrow target audience: people who are worried about buying a GPU with 8GB of memory, but who aren't worried enough about future-proofing or RAM requirements to buy a more powerful GPU. It's priced reasonably well, at least—$60 is a lot to pay for extra memory, but $329 was the MSRP for the Radeon RX 6600 back in 2021. If you want more memory in a current-generation card, you generally need to jump into the $450 range (for the 12GB RX 7700 XT or the 16GB RTX 4060 Ti) or beyond.

The fact of the matter is that this is the same silicon we've already seen. The clock speed bumps provide a small across-the-board performance uplift, and the impact of the extra RAM becomes apparent in a few of our tests. But the card doesn't fundamentally alter the AMD-vs.-Nvidia-vs.-Intel dynamic in the $300-ish graphics card market, though it addresses a couple of the regular RX 7600's most glaring weaknesses.

Enlarge / The GeForce RTX 4070 Super Founders Edition. (credit: Andrew Cunningham)

Judging by the comments on YouTube reviews, you'd think Nvidia's RTX 4070, launched in April 2023 for $599, was a terrible graphics card. The reaction wasn't as brutal as it was among commenters and reviewers for the 4060 Ti a month later (a "waste of sand," declared Gamers Nexus), but you'd usually find praise for its power efficiency but criticism of its price (high for a xx70 card) and its performance improvement relative to the previous generation (only about as fast as an RTX 3080, sometimes less).

Those are all largely valid criticisms. But the 4070 is Nvidia's most popular RTX 4000-series desktop GPU, at least according to the (admittedly flaky and opaque) Steam Hardware Survey data for December 2023. It's not in the top 10—this is dominated by older midrange GeForce cards that have been out a lot longer—but it's doing better than Nvidia's other 40-series desktop cards and better than every one of AMD's RX 7000-series cards put together.

The release of the RTX 4070 Super should help bring the enthusiast commentariat version of reality and the Steam Hardware Survey's version of reality into closer sync with one another. At the same $599 price—still more than the $499 of the 2070 Super or 3070, but not higher than the 4070—you get performance that Nvidia says is more in line with the RTX 3090. And the power efficiency remains quite impressive, though power use overall is up just a bit from the regular 4070.

Enlarge / The Raspberry Pi 5 inside its official case. (credit: Andrew Cunningham)

I bought an 8GB Raspberry Pi 5 as soon as they went up for preorder, just like I have bought every full-size Pi model since the Pi 3 Model B launched back in 2016, including the Pi 3B+, with its better Wi-Fi and more efficient chip, and the Pi 4, with its substantial performance and RAM boost.

The difference is that I didn't really have anything in mind for the Pi 5 when I bought it. But years of Pi shortages made me worried about its scarcity, and I figured I'd buy first and ask questions later rather than want it later and be totally unable to get one. In the end, it will probably knock each of my other Pis down a level in my tech setup: the Pi 5 becomes the retro emulation box, the Pi 4 becomes the multi-use always-on light-duty server (currently running a combo of HomeBridge, WireGuard, and a dynamic DNS IP address updater), the Pi 3B+ joins the Pi 3B as either "test hardware for small one-off projects" or "the retro emulation box I lent to a friend which may or may not have been ruined when their basement flooded."

Before I did that, though, I wanted to take another crack at trying to use a Pi as an everyday general-purpose desktop computer. The Raspberry Pi's operating system has always included many of the tools you'd need to take a crack at this, including a lightweight desktop environment and a couple of web browser options, and the Pi 4-based Pi 400 variant has always been pitched specifically as a general-purpose computer.

Enlarge / Reflective screens and creases aren't the only concerns with foldable PCs. (credit: Scharon Harding)

Although foldable smartphones have been available for five years, the devices are still trying to justify themselves. And after using a foldable-screen laptop as my primary PC for about four weeks, I'm not sure they're ready for prime time.

I'm leaving my time with HP's first foldable laptop with a sense of anticipation for the future of laptops, which I think would benefit from a resurgence of creative ideas that cater to the unique ways people use their computers. But I seriously question if the benefits of having a 17-inch screen in a 12-inch laptop body are worth the trade-offs inherent in today's foldable PCs.

Early participants in the foldable laptop world have an opportunity to define the space, while consumers can decide if this is something they even want. HP's foldable is the most beefed-up option ever, and weeks of use have shown me a lot about what I want and don't want to see when the dust settles.

Enlarge / Apple's 16-inch, M3 Max-powered MacBook Pro. (credit: Andrew Cunningham)

The next year or two will be a turning point for people who bought into the last few generations of Intel Macs. AppleCare+ subscriptions will expire, batteries will begin to lose a noticeable amount of capacity, software updates and security fixes will gradually dry up, and normal wear and tear will slowly take its toll.

Every new generation of Apple Silicon Mac is another opportunity for Apple to get those people to update, which may or may not help to explain why Apple is introducing its new M3, M3 Pro, and M3 Max MacBook Pros fewer than 11 months after releasing the M2 versions.

Like the early 2023 MacBook Pros, these late 2023 models are iterative improvements to the 2021 redesigns. They keep the things that made those laptops such a big improvement over the late-model Intel MacBook Pros while adding just a little more performance and one or two other minor improvements to entice people who still haven't made the Apple Silicon switch.

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  This is the Framework Laptop 13. We're using the same pictures as a previous review because it's the exact same laptop. [credit: Andrew Cunningham ]

The Framework Laptop 13 is back again.

My third review of this laptop is probably the one that I (and many Framework-curious PC buyers) have been the most interested to test, as the company has finally added an AMD Ryzen option to the repair-friendly portable. Updates to the Intel version of the Framework Laptop have boosted CPU performance, but its graphics performance has been at a standstill since the Framework Laptop originally hit the scene in mid-2021.

Even AMD's latest integrated graphics won't make a thin-and-light laptop a replacement for a gaming PC with dedicated graphics, but a bit more GPU power makes the Framework Laptop that much more versatile, making it easier to play games at reasonable resolutions and settings than it is on Intel's aging Iris Xe graphics hardware.