In the well-known thought experiment known as the prisoner's dilemma ... about choices made by others into the ...

the results of the experiment could be examined without further endangering any subjects. Both Cornell and Facebook have been reluctant to provide details about the process beyond their respective ...

But only now, with the help of quantum physics, have researchers been able to watch a single packet of light begin the process in an experiment described on June 14 in the journal Nature.

Because the process being measured is so rare, the team had to be particularly careful not to do anything that might bias the result. For that reason, the experiment was carried out as a 'blind ...

Scientists at CERN have reported on their first significant evidence for a process predicted by theory ... and techniques developed in the NA62 experiment will lead to the next generation of ...