Related topics: plos one · patients · risk factors · brain · body mass index

Bell correlations measured in half a million atoms

(Phys.org)—Physicists have demonstrated Bell correlations in the largest physical system to date—an ensemble of half a million atoms at an ultracold temperature of 25 µK. The presence of Bell correlations indicates that ...

Eavesdropping on the particular chatter on the sub-atomic world

Much like two friendly neighbors getting together to chat over a cup of coffee, the minuscule particles in our sub-atomic world also come together to engage in a kind of conversation. Now, nuclear scientists are developing ...

Fragment tracking—insights into what happens in explosions

A bang and a swirl of dust from detonating 9 pounds of plastic explosive in the desert signaled the beginning of tests that—thanks to advances in high-speed cameras, imaging techniques and computer modeling—will help ...

The long-term impacts of studying cornea biomechanics

Nature has had millennia to optimize biomaterials for useful properties, from lightweight strength to walking on smooth, vertical surfaces. Mother-of-pearl, spider silk, cholla wood "skeletons" and gecko feet are all good ...

All quantum communication involves nonlocality

Researchers of CWI, University of Gdansk, Gdansk University of Technology, Adam Mickiewicz University and the University of Cambridge have proven that quantum communication is based on nonlocality. They show that whenever ...

page 6 from 14