Full of promise, mobile health still needs to wow patients and nail down its payoff.
Amazon’s file-synching and collaboration service, Zocalo, adds a big player to an already-crowded market.
Researchers find a way to give Android users prominent warnings when apps are tracking their location.
Intentionally engineering Earth’s atmosphere to offset rising temperatures could be far more doable than you imagine, says David Keith. But is it a good idea?
Magnesium-ion batteries promise to be cheaper and more energy-dense than lithium-ion ones.
3-D mammography offers a clearer picture of invasive breast cancers and reduces the rate of false positives, according to a new research study.
A startup has developed a contraceptive chip that could be deactivated and reactivated using a wireless remote.
Although it appears to hit incoming Hamas rockets, Israel’s system could be falling short of detonating the rockets’ warheads.
Physicists have come up with a way to process information faster than the speed of light. But what could they do with such a hypercomputer?