In fast-changing conditions, local agencies had to get information to residents quickly. They relied on a patchwork of emergency alert systems, social media accounts, and door-to-door efforts. They ...

During January's fires, emergency alert failures killed trust: Altadena residents received evacuation orders five hours late, ...

Mad Max mode exposes a risk for AV innovation. To stay competitive, computer-powered cars are emulating human drivers.

The new rules place tougher expectations on security, operational processes, and technical capability, making it essential ...

Officials said Sunday night that they would release a person of interest they had detained earlier. They did not identify any ...

Florida’s new rules for rail crossings take effect Jan. 1, aimed at reducing the number of drivers and pedestrians killed by trains. The rail manual is a substantial rewrite of what is currently in ...

TikTok has added a Minis tab that enables users to watch micro dramas in its app, as it looks to boost engagement and ...

Police released a slew of new video and images of the Brown University mass shooting suspect, primarily from the hours before ...

A newly identified amoeba can survive at the temperature of a medium-well steak. Plus, a distant lava planet shows signs of ...

Alex Lintner, CEO of Software and Technology at Experian, walks through its transition to the cloud as part of an AI ...

Across the board, experts warn people never to share Social Security, credit card or bank account numbers over the phone, ...

A puzzling cosmic blast detected in both light and gravitational waves may hint at a previously unseen type of explosion, ...