Conventional batteries take so long to charge that they cannot efficiently store braking energy. Graphene supercapacitors store almost as much but charge in just 16 seconds.
The best of the rest from the arXiv preprint server.
Many experts would have us believe that robots and other technologies are behind the job drought. That couldn’t be farther from the truth.
A genetic variation may determine who needs a drug to help them kick the habit.
If I get a tablet, maybe I could shake my smartphone addiction.
Today’s medicines can cost hundreds of thousands of dollars a year. The story of how two companies set prices for their costly new drugs suggests that the way we determine the value of such treatments will help decide the future of our health-care system.
Macaques in China are the first primates born with genomes engineered by precision gene-targeting methods.
MIT team achieves long-sought surface interactions.
Microsoft’s new CEO, Satya Nadella, will work with Bill Gates to define new products.
African physicists build the first laser with a beam that can be controlled and shaped digitally.