B&N refreshes its barely-months-old tablet.
It may or may not exist. But it'd be big.
Complexity scientists have made great strides in understanding the behaviour of single networks. Now they want to know what happens when networks become connected to each other
A music video transforms familiar scenes into an unlikely exchange.
Unlike many Web pages, the traffic to some sites doesn't fall over time. A new model of Web traffic shows why.
Computer scientists have developed a simple algorithm that accurately guesses your hometown using the location information of photos uploaded to Flickr
A British startup is commercializing a USB-sized sequencing machine.
YouTube's quest to rival Hulu and Netflix advances, slowly.
The best of the rest from the Physics arXiv this week
Here's two reasons to keep an eye on Caddy's new offering.