Printable stickers and hair dye that react to ultraviolet light can be used to warn people when they've been out in the sun for too long, developers claim.

STICKERS on cop cars in Oregon are being stripped of stickers depicting a blue horizon because it’s feared they resemble “decisive” Blue Lives Matter symbols. Bend Police Depart… ...

Jeff Bezos' space company, Blue Origin, is set to launch four tourists to the edge of space for its second human mission on October 12.