Physics - General Physics news

Researchers fold origami with light

(Phys.org) -- Replacing the need for nimble fingers, researchers have demonstrated how to make origami using light of a specific wavelength. They call the new folding technique photo-origami, and it could ...

May 10, 2012 feature
4.1 / 5 (7) 0 | with audio podcast

Could primordial black holes be dark matter?

(PhysOrg.com) -- “We know that about 25% of the matter in the universe is dark matter, but we don’t know what it is,” Michael Kesden tells PhysOrg.com. “There are a number of different theories about what da ...

Sep 21, 2011 feature
4.1 / 5 (27) 48 | with audio podcast