Business

Green rare-earth recycling goes commercial in the US

An innovative method of recycling rare earth elements from electronic waste has gone commercial. A team of researchers from the Critical Materials Institute (CMI), a U.S. Department of Energy Innovation Hub led by the Ames ...

Business

Facebook says will pay French press for news

Facebook said Thursday it had reached an agreement with some French newspapers to pay for news content shared by its users, months after Google announced plans to renumerate them for articles shown in web searches.

Computer Sciences

EPFL lab develops method for designing lower-power circuits

An Ecole Polytechnique Federale de Lausanne (EPFL) lab has come up with a new type of logic diagram and related optimization methods, that can be used to design computer chips with a nearly 20% gain in energy efficiency, ...