A new website ranks the world’s scientific institutions by discipline and shows their location on a global map
The US Naval Surface Warfare Center has created an Android app that secretly records your environment and reconstructs it as a 3D virtual model for a malicious user to browse
How do people get new ideas?
If a Web page lacks a time stamp, how do you know when it was created? A new Web application could help.
Hundreds of dollars and as many pounds of goods supplanted, thanks to a single device.
The best of the rest from the Physics arXiv preprint server.
Security analysts reveal the inner workings of China’s efforts to block the Tor anonymity network–and how to get around this censorship.
A recent security flaw raises questions about mobile payments.
Many schools aren’t teaching typing anymore because they figure students already are proficient at using keyboards. That’s a wasted opportunity.
Dark matter must collide with human tissue, and physicists have now calculated how often. The answer? More often than you might expect.