Some microbes on Earth could temporarily survive on the surface of Mars, finds a new study by NASA and German Aerospace Center scientists. The researchers tested the endurance of microorganisms to Martian conditions by launching them into the Earth’s stratosphere, as it closely represents key conditions on the Red Planet. Published in Frontiers in Microbiology, this work paves the way for…
Tag: independence
The Atlantic Urges Humankind to Fix the Social Web
Heading into the new year, the Atlantic’s executive editor penned a scathing warning that vast social networks like Facebook “can harm society just by existing…” Even as Facebook has insisted that it is a value-neutral vessel for the material its users choose to publish, moderation is a lever the company has tried to pull again and again. But there aren’t enough…
What causes sun pillars or light pillars?
Sun pillars, or light pillars, are shafts of light extending from the sun or other bright light sources under the right atmospheric conditions. They’re caused by ice crystals drifting in Earth’s air. Source: https://earthsky.org/earth/what-is-a-sun-pillar…
NVIDIA Apologizes, ‘Walks Back’ Threat to Withhold GPUs From Reviewer
This week NVIDIA threatened to stop providing GeForce Founders Edition review units to reviewer Steven Walton, who runs the YouTube channel Hardware Unboxed (and is also an editor/reviewer at TechSpot). NVIDIA had complained “your GPU reviews and recommendations have continued to focus singularly on rasterization performance, and you have largely discounted all of the other technologies we offer gamers. It is…
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,…
The International Space Station is 20 and going strong
20 years ago, three astronauts stepped aboard the ISS. It’s since hosted residents from many countries, creating humanity’s first history of living in space. Source: https://earthsky.org/space/20-years-iss-what-its-future-holds-nov-2-2020…
US-China Fight Spreads To the Chip Factory
The Trump administration’s campaign against TikTok gets all the headlines, but the U.S. move last week to place restrictions on Semiconductor Manufacturing International Corp. (SMIC), China’s top chipmaker, could end up making a greater difference. From a report: Semiconductor analysts say SMIC represented China’s strongest bid to build a domestic chip industry and bolster its tech independence. Sanctions that cut off…
ARM Co-Founder Starts ‘Save Arm’ Campaign To Keep Independence Amid $40 Billion Nvidia Deal
An anonymous reader quotes a report from TechCrunch: Arm Holdings, the U.K. semiconductor company, made history for the second time today, becoming the country’s biggest tech exit when Nvidia announced over the weekend that it would buy it from SoftBank for $40 billion in an all-stock deal. (Arm’s first appearance in the record books? When SoftBank announced in 2016 that it…
Intel Slips, and a High-Profile Supercomputer Is Delayed
The chip maker was selected for an Energy Department project meant to show American tech independence. But problems at Intel have thrown a wrench into the effort. From a report: When it selected Intel to help build a $500 million supercomputer last year, the Energy Department bet that computer chips made in the United States could help counter a technology challenge…