How do people get new ideas?
Machines are now almost as good as humans at object recognition, and the turning point occurred in 2012, say computer scientists.
If a Web page lacks a time stamp, how do you know when it was created? A new Web application could help.
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
A recent security flaw raises questions about mobile payments.
Hundreds of dollars and as many pounds of goods supplanted, thanks to a single device.
Security analysts reveal the inner workings of China’s efforts to block the Tor anonymity network–and how to get around this censorship.
A leading neuroscientist says Kurzweil’s Singularity isn’t going to happen. Instead, humans will assimilate machines.
Many schools aren’t teaching typing anymore because they figure students already are proficient at using keyboards. That’s a wasted opportunity.
The best of the rest from the Physics arXiv preprint server.