California-based Aptera Motors “is rolling out the first mass-produced solar car this year,” reports the Washington Post, after successfully crowdfunding a restart of their development effort: It’s a three-wheel, ultra-aerodynamic electric vehicle covered in 34 square feet of solar cells. The car is so efficient that, on a clear day, those cells alone could provide enough energy to drive about 40…
Tag: up
Did you find the message hidden in Perseverance’s parachute?
The striped pattern on the parachute used by the Perseverance rover to land on Mars contained a hidden message. Internet sleuths were able to figure it out within a few hours. Source: https://earthsky.org/space/perseverance-secret-message-dare-mighty-things…
What’s the coldest Earth has ever been?
Our planet’s history includes episodes of cold so extreme that glaciers reached sea level in equatorial regions. Source: https://earthsky.org/earth/whats-coldest-earth-has-ever-been…
Cosmic ray originated in cataclysmic event
Astronomers found a high energy neutrino – a cosmic ray – that apparently originated during a “tidal disruption event,” that is, when a supermassive black hole shredded a distant star. Source: https://earthsky.org/space/origin-cosmic-ray-when-black-hole-shreds-star…
Jamaica’s JamCOVID Pulled Offline After Third Security Lapse Exposed Travelers’ Data
Jamaica’s JamCOVID app and website were taken offline late on Thursday following a third security lapse, which exposed quarantine orders on more than half a million travelers to the island. From a report: JamCOVID was set up last year to help the government process travelers arriving on the island. Quarantine orders are issued by the Jamaican Ministry of Health and instruct…
Parker Solar Probe captures a glimpse of Venus
The Parker Solar Probe turned its camera on Venus as the spacecraft flew by during a gravity assist. Source: https://earthsky.org/todays-image/solar-probe-flyby-photo-of-venus…
Google’s Stadia Problem? A Video Game Unit That’s Not Googley Enough
The tech giant likes to test and tweak. Stadia promised to change the industry and failed to deliver. From a report: Google’s streaming video game service Stadia had ambitious plans to disrupt the gaming industry, which is dominated by consoles. The tech giant had planned to pack Stadia with original content, announcing two years ago that it was hiring hundreds of…
FCC Approves $50 Monthly Internet Subsidies for Low-Income Households During Pandemic
The Federal Communications Commission has approved final rules for a new broadband subsidy program that could help struggling families pay for internet service during the pandemic. From a report: The agency’s $3.2 billion Emergency Broadband Benefit Program provides eligible low-income households with up to a $50 per month credit on their internet bills through their provider until the end of the…
Best Buy Lays Off 5,000 Workers, Will Close More Stores
Best Buy said it laid off 5,000 workers this month and is planning to close more stores this year as more consumers buy electronics online. From a report: The news comes at a time when big chains face growing competition from Amazon and other sites that sell items like TVs and laptops. Fry’s Electronics said Wednesday that it would abruptly close…
Stanford Researchers Identify Four Causes For ‘Zoom Fatigue’ and Their Simple Fixes
In the first peer-reviewed article that systematically deconstructs Zoom fatigue from a psychological perspective, published in the journal Technology, Mind and Behavior on Feb. 23, Professor Jeremy Bailenson, founding director of the Stanford Virtual Human Interaction Lab (VHIL), has taken the medium apart and assessed Zoom on its individual technical aspects. He has identified four consequences of prolonged video chats that…