Measurements of the electrical resistance and thermal conductivity of iron at extreme pressures and temperatures cast fresh light on controversial numerical simulations of the properties of Earth's outer core. See Letters p.95 & 99
Nature 534 45 doi: 10.1038/534045a
Describing the motion of three or more bodies under the influence of gravity is one of the toughest problems in astronomy. The report of solutions to a large subclass of the four-body problem is truly remarkable.
Nature doi: 10.1038/nature17896
Describing the motion of three or more bodies under the influence of gravity is one of the toughest problems in astronomy. The report of solutions to a large subclass of the four-body problem is truly remarkable.
Nature doi: 10.1038/nature17896
(credit: Netflix)
Federal Communications Commission Chairman Tom Wheeler said yesterday that he has no plans to investigate Netflix for throttling its own video streams, despite Netflix's critics calling for an investigation.
Netflix acknowledged last week that it reduces video quality on most mobile networks to help users stay under their data caps and avoid data overage charges. Opponents...
You’re at a park in...
PC gamers were dismayed on Christmas Day to find that Valve's popular (and arguably essential) Steam store had gone haywire before becoming entirely inaccessible. Logged-in users were seeing account data that didn't belong to them, with partial credit card numbers, phone numbers, e-mail addresses, billing addresses, and purchase histories all visible. This happened for a period of about an hour and a half, from...
