made by trapping particles of light under tiny rocks of gold -- could be used for new types of large-scale flexible displays, big enough to cover entire buildings. The colour pixels, developed by ...

So what we're left with is primarily the challenge of building the material ... proposes to sync up a large collection of lasers on Earth and focus this on the light sail in order to accelerate ...

CAPE CANAVERAL, Fla. (Reuters) - A privately funded space project to demonstrate an innovative solar sail passed with flying colours despite a series of near-fatal technical issues, programme ...