There’s 29 hours left in a Kickstarter campaign to fund “an open source, Linux-based, highly modular, customizable portable computer kit that accommodates anything from a Raspberry Pi to a Ryzen x86 4×4 single-board computer and more,” writes READY!100: Reminiscent of 1980s executive portable computers, the READY! 100 is fully modern with 12 input output ports and 4 antenna ports. Perfect for…
Tag: portable
The Perseverance Rover CPU Has Similar Specs To a Clamshell Ibook From 2001
An anonymous reader writes: NASA’s Perseverence rover, which is currently exploring Mars, has as it’s CPU a BAE Systems RAD 750 running at a 200 Mhz and featuring 256 Megabytes of RAM with 2 Gigabytes of storage. This is a radiation hardened version of the PowerPC G3, with specs roughly equivalent to the Clamshell Ibook that Reese Witherspoon used in Legally…
Wasmer 1.0 Can Run WebAssembly ‘Universal Binaries’ on Linux, MacOS, Windows, Android, and iOS
The WebAssembly portable binary format will now have wider support from Wasmer, the server-side runtime which “allows universal binaries compiled from C++, Rust, Go, Python, and other languages to run on different operating systems and in web browsers without modification,” reports InfoWorld: Wasmer can run lightweight containers based on WebAssembly on a variety of platforms — Linux, MacOS, Windows, Android, iOS…
LiquidPiston’s ‘Inside-Out’ Rotary X-Engine Wins Army Research Contract
Connecticut-based company LiquidPiston is developing a portable generator for the US Army that uses its X-Engine, a fresh and extremely powerful take on the rotary engine that’ll deliver as much power as the Army’s current-gen-set at one-fifth the size. New Atlas reports: We’ve written a few times before about the fascinating LiquidPiston rotary engine. It’s not a Wankel — indeed, it’s…
Google’s Look To Speak Taps Gaze-Tracking AI To Help Users With Impairments Communicate
Google today launched an experimental app for Android that leverages AI to make communication more accessible for people with speech and motor impairments. Called Look to Speak, it tracks eye movements to let people use their eyes to select prewritten, customizable phrases and have them spoken aloud. From a report: Approximately 18.5 million people in the U.S. have a speech, voice,…
Tips on choosing telescopes and binoculars for beginners
Tips for beginners: how to choose binoculars or your first telescope. Source: https://earthsky.org/astronomy-essentials/how-to-choose-1st-telescope-binoculars…
Portable device uses solar power to sterilise medical equipment
A solar-powered device can generate enough high-pressure steam to sterilise medical instruments, and could be used by medics in resource-limited areas Source: https://www.newscientist.com/article/2260057-portable-device-uses-solar-power-to-sterilise-medical-equipment/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…
The Verdict After Hackaday’s Teardown of a Raspberry Pi 400: ‘Very, Very Slick’
“You can’t send Hackaday a piece of gear without us taking it apart,” warns an article shared by Slashdot reader beggarwoman. Hackady’s verdict? The new Raspberry Pi 400 “is very, very slick.” Inside, there’s a flat-flex that connects the keyboard, and you see that big aluminum heat sink. It’s almost the full size of the keyboard, and it’s thick and heat-taped…
What’s in wildfire smoke and why it’s so bad for your lungs
The health impact of wildfire exposure depends in part on the fire itself and how much smoke a person breathes in, how often and for how long. Source: https://earthsky.org/human-world/what-is-in-wildfire-smoke…
‘Light squeezer’ reduces quantum noise in lasers, could enhance quantum computing and gravitational-wave detection
Physicists at MIT have designed a quantum “light squeezer” that reduces quantum noise in an incoming laser beam by 15 percent. It is the first system of its kind to work at room temperature, making it amenable to a compact, portable setup that may be added to high-precision experiments to improve laser measurements where quantum noise is a limiting factor. …