By detecting light in a new way, engineers can easily send data at 2.1 gigabits per second.
An online reporting system encourages crime victims and witnesses to speak up.
Instagram’s cofounder maintains his sharp focus.
So long, itchy, uncomfortable plaster.
This week’s most thought-provoking papers from the Physics arXiv.
Seven Pentagon supercomputers are getting ready to attack one another.
A machine learning algorithm has learned to tell whether individuals can read or write by analyzing their mobile phone records.
Traffic to Wikipedia pages about aircraft crashes varies in unexpected ways, say Internet researchers.
It just got even easier for outsiders to scrutinize the workings of Apple’s mobile operating system, which could boost security.
Microsoft says DNA could be a better way to store data for the long term than the magnetic tape companies rely on today.