Tesla ditches ultrasonic sensors from new cars as it bets on camera-only driver assistance

The changes will initially affect the Model Y (pictured) and the Model 3 | Mark Leong for The Washington Post via Getty Images Tesla has announced it’s phasing out its cars’ use of ultrasonic sensors (USS) to sense objects in the world around them. It’s part of the company’s shift towards its camera-only Tesla Vision…

High-speed rail trains are stalled in the US—and that might not change for a while

‘Rapid Rails’ appeared in the June 1992 issue of Popular Science. Popular Science From cities in the sky to robot butlers, futuristic visions fill the history of PopSci. In the Are we there yet? column we check in on progress towards our most ambitious promises. Read the series and explore all our 150th anniversary coverage here. In just the…

TikTok banned a Match.com advert for portraying negative gender stereotypes

TikTok has banned a Match.com advert for negative gender stereotypes, after a complaint was made to UK-based advertising watchdog, the Advertising Standards Authority (ASA). The video portrayed a heterosexual couple in their home, and was titled “Things that make him realise I’m a keeper”. It then went on to show the woman doing all sorts…

Blizzard says “mass DDoS” attack stopped users from playing Overwatch 2

Overwatch 2, the recently-launched highly-anticipated sequel to Blizzard’s team shooter game, started its journey with – a major distributed denial of service (DDoS) attack.  According to multiple media reports, many Overwatch 2 players wanting to give it a shot were met with a message saying “Game server connection failed…retrying”. While it was first thought the…