Month: March 2024

Enlarge (credit: Getty Images | Charles O'Rear)

Two lawsuits filed by a civil rights group allege that county jails in Michigan banned in-person visits in order to maximize revenue from voice and video calls as part of a "quid pro quo kickback scheme" with prison phone companies.

Civil Rights Corps filed the lawsuits on March 15 against the county governments, two county sheriffs, and two prison phone companies. The suits filed in county courts seek class-action status on behalf of people unable to visit family members detained in the local jails, including children who have been unable to visit their parents.

Defendants in one lawsuit include St. Clair County Sheriff Mat King, prison phone company Securus Technologies, and Securus owner Platinum Equity. In the other lawsuit, defendants include Genesee County Sheriff Christopher Swanson and prison phone company ViaPath Technologies. ViaPath was formerly called Global Tel*Link Corporation (GTL), and the lawsuit primarily refers to the company as GTL.

Meet ANYmal, a four-legged dog-like robot designed by researchers at ETH Zürich in Switzerland, in hopes of using such robots for search-and-rescue on building sites or disaster areas, among other applications. Now ANYmal has been upgraded to perform rudimentary parkour moves, aka "free running." Human parkour enthusiasts are known for their remarkably agile, acrobatic feats, and while ANYmal can't match those, the robot successfully jumped across gaps, climbed up and down large obstacles, and crouched low to maneuver under an obstacle, according to a recent paper published in the journal Science Robotics.

The ETH Zürich team introduced ANYmal's original approach to reinforcement learning back in 2019 and enhanced its proprioception (the ability to sense movement, action, and location) three years later. Just last year, the team showcased a trio of customized ANYmal robots, tested in environments as close to the harsh lunar and Martian terrain as possible. As previously reported, robots capable of walking could assist future rovers and mitigate the risk of damage from sharp edges or loss of traction in loose regolith. Every robot had a lidar sensor. but they were each specialized for particular functions and still flexible enough to cover for each other—if one glitches, the others can take over its tasks.

For instance, the Scout model’s main objective was to survey its surroundings using RGB cameras. This robot also used another imager to map regions and objects of interest using filters that let through different areas of the light spectrum. The Scientist model had the advantage of an arm featuring a MIRA (Metrohm Instant Raman Analyzer) and a MICRO (microscopic imager). The MIRA was able to identify chemicals in materials found on the surface of the demonstration area based on how they scattered light, while the MICRO on its wrist imaged them up close. The Hybrid was more of a generalist, helping out the Scout and the Scientist with measurements of scientific targets such as boulders and craters.

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  Fits in nicely with old cassettes and floppy disks. [credit: 8BitDo ]

The Commodore 64 introduced a generation of future computer geeks to personal computing. The 8-bit system first launched in 1982 and was discontinued in 1994. During that time, it made its mark as one of the first and most influential personal computers, and many still remember the computer fondly.

A Commodore 64. (credit: Bill Bertram/Wikimedia Commons)

Gaming peripherals maker 8BitDo wants to bring that nostalgia to people's fingertips and this week announced the Retro Mechanical Keyboard - C64 Edition. 8BitDo is careful not to use the name "Commodore" outright. But with marketing images featuring retro Commodore gear in the background, press materials saying that the keyboard was "inspired by the classics," and certain design cues, the keyboard is clearly a tribute to the '80s keyboard-computer.

8BitDo starts with the sort of beige that you only see on new peripherals these days if the gadgets are trying to appear old. A rainbow stripe runs horizontally and north of the function row, like on Commodore's computer. There's a power button with a bulb popping out of the keyboard case ready to illuminate when it receives the signal.

Enlarge / The M2 iPad Pro. The updated version will come with refined designs and new accessories. (credit: Apple)

If you've been waiting for new iPads to come out, prepare to wait just a little longer: Bloomberg's Mark Gurman says that redesigned iPad Pros with Apple's M3 chip, plus refreshed iPad Air models with the M2 and a larger-screened option, should now arrive sometime in "early May." Gurman had previously reported that new iPads could arrive in March or April, not long after the updated M3 MacBook Airs.

Gurman suggests that "complex new manufacturing techniques" for the new iPad screens have "contributed to the delay," and that Apple is also "working to finish software for the devices."

The details of what the new iPads will look like hasn't changed. The new iPad Pro models will shift to using OLED display panels for the first time and will have their designs tweaked for the first time since the 2018 iPad Pros introduced the current rounded, slim-bezeled look. Those new iPad Pros will also come with redesigned Magic Keyboard and Apple Pencil accessories, though it's unclear whether those accessories will be totally rethought or if they'll just tweak existing designs to work with the new tablets.

Enlarge / The Google Gemini logo. (credit: Google)

In early March, Google made the odd announcement that only one of its two latest smartphones, the Pixel 8 and Pixel 8 Pro, would be able to run its latest AI model, called "Google Gemini." Despite having very similar specs, the smaller Pixel 8 wouldn't get the new AI model, with the company citing mysterious "hardware limitations" as the reason. It was a strange statement considering the fact that Google designed and marketed the Pixel 8 to be AI-centric and then designed a smartphone-centric AI model called "Gemini Nano" yet still couldn't make the two work together.

A few weeks later, Google is backtracking somewhat. The company announced on the Pixel Phone Help forum that the smaller Pixel 8 actually will get Gemini Nano in the next big quarterly Android release, which should happen in June. There's a catch, though—while the Pixel 8 Pro will get Gemini Nano as a user-facing feature, on the Pixel 8, it's only being released "as a developer option." That means you'll be able to turn it on only via the hidden Developer Options menu in the settings, and most people will miss out on it.

Google's Seang Chau, VP of devices and services software, explained the decision on the company's in-house "Made by Google" podcast. "The Pixel 8 Pro, having 12GB of RAM, was a perfect place for us to put [Gemini Nano] on the device and see what we could do," Chau said. "When we looked at the Pixel 8 as an example, the Pixel 8 has 4GB less memory, and it wasn't as easy of a call to just say, 'all right, we're going to enable it on Pixel 8 as well.'" According to Chau, Google's trepidation is because the company doesn't want to "degrade the experience" on the smaller Pixel 8, which only has 8GB of RAM.

Enlarge (credit: Getty Images)

Voice synthesis has come a long way since 1978's Speak & Spell toy, which once wowed people with its state-of-the-art ability to read words aloud using an electronic voice. Now, using deep-learning AI models, software can create not only realistic-sounding voices, but also convincingly imitate existing voices using small samples of audio.

Along those lines, OpenAI just announced Voice Engine, a text-to-speech AI model for creating synthetic voices based on a 15-second segment of recorded audio. It has provided audio samples of the Voice Engine in action on its website.

Once a voice is cloned, a user can input text into the Voice Engine and get an AI-generated voice result. But OpenAI is not ready to widely release its technology yet. The company initially planned to launch a pilot program for developers to sign up for the Voice Engine API earlier this month. But after more consideration about ethical implications, the company decided to scale back its ambitions for now.

Enlarge / These kinds of sharing names are fun to shout across the house (I have first-hand knowledge of this). (credit: Kevin Purdy)

I like AirDrop just fine for sending files between devices, but I'm the only one of two humans in my household that regularly uses Apple devices. I cannot, to paraphrase the Apple CEO's litigation-influencing quip, simply buy my spouse an iPhone. And a MacBook. And sell our household Chromebook. And give up entirely on Windows-based PC gaming.

Instead, I've come to use two apps to send files between operating systems on the same Wi-Fi, whether they're systems from Cupertino, Redmond, Mountain View, or elsewhere. One is LocalSend, a cross-platform app with open-source client and protocol that I install wherever I can. The other, lower-friction tool that's especially handy for guests and rarely used devices, is SnapDrop, a website or webapp you open on both devices and then send files through, entirely on your local network. It, too, has its code out there for anybody to view.

Neither of these apps is new, which is good. They've been around long enough to garner good reviews and trust from their users. Beyond sharing files between two humans, I've also leaned on them when setting up headless systems or other quirky systems.

Enlarge (credit: Wolfgang Reisser / 500px | 500px)

After backlash, the cloud provider Vultr has updated its terms to remove a clause that a Reddit user feared required customers to "fork over rights" to "anything" hosted on its platform.

The alarming clause seemed to grant Vultr a "non-exclusive, perpetual, irrevocable" license to "use and commercialize" any user content uploaded, posted, hosted, or stored on Vultr "in any way that Vultr deems appropriate, without any further consent" or compensation to users or third parties.

Here's the full clause that was removed: