In response to the growing concerns over blue light exposure, leading screen manufacturers are using a new rating system, similar to the SPF rating on sunscreen, that's designed to establish ...

The University of Michigan Division of Public Safety and Security offers various safety resources to help students, staff and faculty navigate campus, including the Emergency Blue Light Phone system ...

Blue light beam seen shining from Grace Cathedral perplexes SF residents By Sam Mauhay-Moore, SFGATE Updated May 19, 2023 4:05 p.m.

After a test run with confusingly coincidental origins, a massive blue laser will once again light up Grace Cathedral this month. Illuminate — the arts nonprofit that lit up the Bay Bridge ...

Knightscope, Inc., an innovator in robotics and artificial intelligence technologies focused on public safety, today announces a new contract from a college in Nevada for 8 of its K1 Blue Light ...

Jay Ahmad, the county's division director for transportation engineering, told county commissioners the lights would cost $3,000 per installation. He suggested the county might consider putting ...