In danger of being left behind on the Web, big publishers jump on the data science bandwagon.
Physicists have long known that entangled photons can make more precise measurements than independent ones. Now Japanese physicists have built a microscope that proves it.
A leading neuroscientist says Kurzweil’s Singularity isn’t going to happen. Instead, humans will assimilate machines.
Siri gets some competition from an app that offers answers to search queries you haven’t even made yet.
Twitter’s first earnings report shows that growth is slowing. Could it be a sign it’s meant to be a niche network?
Social-networking apps that eschew real names are gaining ground.
Not only does student participation decline dramatically throughout the new generation of Web-based courses, but the involvement of teachers in online discussions makes it worse.
A high-power circuit breaker makes it possible to create highly efficient DC power grids.
Conventional batteries take so long to charge that they cannot efficiently store braking energy. Graphene supercapacitors store almost as much but charge in just 16 seconds.
The best of the rest from the arXiv preprint server.