Dark matter may be massive: Theorists


Instead of WIMPS or axions, dark matter may be made of macroscopic objects as small as a few ounces up to the size of a good asteroid, and probably as dense as a neutron star…

Read More...

Narrowest bridges of gold are also the strongest, study finds


Related images(click to enlarge) At an atomic scale, the tiniest bridge of gold — that made of a single atom — is actually the strongest, according to new research by engineers at the University at…

Read More...