1366 Technologies demonstrates its efficient process for making solar cell wafers.
Google factors speed into its ranking algorithm.
Only some people have gut microbes capable of digesting nori, the seaweed that wraps sushi.
A new operating system will also allow devices to perform more than one task at a time.
The best of the rest from the Physics arXiv this week:
Mathematicians prove that a three-stranded rope is always 68% the length of its component strands, regardless of the material from which it is made.
A team from NIST measures the smallest force ever recorded, beating the previous best by three orders of magnitude
The idea that the Earth shows signs of having repeatedly passed through the tail of a comet does not bear up to scrutiny.
Researchers report a major boost in energy-harvesting devices.
Legal options remain after court blocks FCC's effort to guarantee fair network access.