At Mobile World Congress, the Facebook CEO had no big Internet expansion idea—and had no business talking about infant mortality.
ARPA-E is funding several projects that use liquid battery electrodes to cut costs and increase energy density.
Though still volatile, Bitcoin is surging in value and being spent more freely; it’s also inspired a legion of competitors.
Quantum cryptography has only ever been possible between places equipped like quantum optics laboratories. Now physicists have worked out how to do it with handheld mobile devices
Oculus Rift has heavyweight developer support and millions of dollars of crowdsourced investment. But many of the old challenges to this new technology remain.
Einstein’s famous critique of quantum mechanics first emerged in 1930, five years earlier than thought, according to a new analysis of his work.
Small base stations could achieve huge data capacity increases using Intel’s modular antenna arrays.
As the world’s leading smartphone maker prepares to launch its own OS, new software will allow it to run as many as “hundreds of thousands” of Android apps.
The market for electronic readers like Amazon’s will be limited.