The supermassive black holes that sit at the center of most galaxies appear to be unaffected by dark matter, according to a new study.
Having tackled Web-based file storage and e-mail, Dropbox is going after photos with the new Carousel app.
Cryptography could enforce limits on data collected for surveillance data while still permitting agencies to do their jobs, argues a Microsoft researcher.
The difficulty of predicting local effects of climate change makes a compelling case for preventing it.
Computer scientists, who have been monitoring the Bitcoin network since January 2013, cast doubt on MtGox’s claim that its bitcoins were stolen by hackers.
A security flaw affecting two-thirds of websites is a reminder that the Web relies on a poorly resourced open-source project.
No matter how fast export facilities for liquefied natural gas are approved, it will be years before the U.S. can challenge Russia’s position as a dominant supplier.
A simple way to carve patterns onto nanodiamonds without damaging them could lead to a new generation of photonic devices, say materials scientists.
The community that built the largest encyclopedia in history is shrinking, even as more people and Internet services depend on it than ever. Can it be revived, or is this the end of the Web’s idealistic era?
Devices that can make wireless connections even without an onboard battery could spread computing power into everything you own.