Internet

TikTok, YouTube and Snapchat defend impact on kids at US hearing

Three social media networks massively popular with the youngest users—TikTok, Snapchat and YouTube—tried to convince skeptical US lawmakers Tuesday they are safe as worry about Facebook's potential harms spills over to ...

Energy & Green Tech

Overcome the bottleneck of solid electrolytes for lithium batteries

Prof. Ma Cheng from the University of Science and Technology of China (USTC) and his collaborators proposed an effective strategy to address the electrode-electrolyte contact issue that is limiting the development of next-generation ...

Other

Boeing 737 MAX inches towards flying again

The grounded Boeing 737 MAX moved another step closer towards flying again Tuesday as US regulators said they would soon accept public comments on a roadmap to recertify the jet.

Automotive

Sudden braking in 2 VW SUV models draws regulatory scrutiny

First came the beeping alarms and the dashboard lights warning that something had gone haywire. Then the driver's side windows suddenly and mysteriously rolled down. Kendall Heiman's Volkswagen SUV then pulled the scariest ...

Business

OSHA cites 3 Amazon warehouses for high injury risk

Federal safety investigators cited three Amazon warehouses for putting workers at serious risk of injury from the bending, twisting and lifting required to rapidly move and stack packages for hours.

Business

EU official pushes Musk for Twitter's progress on new rules

A top European Union official told Elon Musk that Twitter needs to make progress in preparing for a new law aimed at curbing hate speech, misinformation and other harmful content, adding pressure on the company to ensure ...

page 4 from 6