Improving the sustainability of US cities: new report

A new report from the National Academies of Sciences, Engineering, and Medicine offers a road map and recommendations to help U.S. cities work toward sustainability, measurably improving their residents' economic, social, ...

Study finds toxic metals in Los Angeles homes near gas leak

Homes located near a gas well blowout that spewed the nation's largest-known release of methane had higher levels of toxic metals that could have caused symptoms Los Angeles residents have suffered from for months, public ...

In the wake of drought, a turtle habitat becomes a death trap

Biologists strode along the cracked, dry mud surrounding this evaporating north Los Angeles County lake last month, pausing periodically to pick up an emaciated turtle and wash alkaline dust off its head and carapace.

Five video game trends expected at E3

With the launch of the Xbox One, PlayStation 4 and Wii U in the video game industry's rearview mirror, the spotlight at this week's Electronic Entertainment Expo in Los Angeles is expected to shift back to games. From online-only ...

Explainer: What is ransomware?

Computers across the world were locked up Friday and users' files held for ransom when dozens of countries were hit in a cyber-extortion attack that targeted hospitals, companies and government agencies.

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