An international team of physicists has found a way to connect quantum devices in a way that transports entanglement between them.
Picking the most creative paintings is a network problem akin to finding super spreaders of disease. That’s allowed a machine to pick out the most creative paintings in history.
Codes we live by, laws we follow, and computers that move too fast to care.
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.
There are now many general-purpose consumer LED bulbs that give off good light. With so many, how can you tell the difference?
A computer science professor uses textual analysis of articles to beat the market.
Uber’s collaboration with the University of Arizona could make laser mapping systems for cars cheaper and more practical.
Why low oil prices will not halt the clean-energy revolution.
Light sails are a promising way of exploring star systems. If other civilizations use them, these sails should be visible from Earth, say astrophysicists.