Photon sieve widens view of dynamic holograms

Asia Research News | Computer-generated holographic images can be better seen from the side thanks to a thin metal film with millions of tiny pinholes. This ‘photon sieve’ could one day enable dynamic 3D images…

On the hunt for primordial black holes

By AsiaResearch News  The theory that dark matter could be made of primordial black holes a fraction of a millimetre in size has been ruled out by a team of researchers led by the Kavli…