News tagged with number

New records set up with 'screws of light'

University of Vienna research team has succeeded in breaking two novel records while experimenting with so-called twisted particles of light. These results, now published in the journal PNAS, are not only of fundamental interest ...

dateNov 16, 2016 in Quantum Physics
shares654 comments 1

Making better use of the crowd

Over the last decade, computer scientists have harnessed crowds of Internet users to solve tasks that are notoriously difficult to crack with computers alone, such as determining whether an image contains a tree, rating the ...

dateDec 02, 2016 in Computer Sciences
shares5 comments 0