After six years of exploration, the Mars Exploration Rover Spirit has reached its final resting place.
A new version of the software works through the phone's browser.
All the evidence for dark energy comes from the observation of distant galaxies. Now physicists have worked out how to spot it in the lab.
The automaker provides further evidence of its intention to electrify vehicles.
A massive financing round gives the startup's unusual plan for EVs a stamp of approval.
The behavior of Congress can be modeled by the same process that causes avalanches in sandpiles.
Lamps powered by photovoltaics can bring light--and safety--to the ravaged country.
Intellectual Ventures' unusual engineering projects highlighted at the annual EG meeting in Monterey.
The revamped version of the company will focus on genetic research and diagnostics.
The best of the rest from the Physics arXiv this week: