The team, who experimented on themselves and others, hope their findings could one day help improve tools for studying color ...

Bluesky, the burgeoning social media site has introduced a new verification system with two ways to get verified. And the ...

Several Colorado agencies have adopted Blue Envelope Programs, which are meant to help interactions between law enforcement ...

Military movies frequently depict soldiers communicating with a flurry of hand signals, but what exactly do those signals ...