A U.N. climate report says we’ll overshoot greenhouse gas targets, and will need new technologies to make up for it.
The Roomba maker is working on technology that could enable robots to help with more household chores.
Tesla’s audacious plan to build a giant battery factory may mostly be a clever negotiating tactic.
Conductr wants to help developers make apps that will spread out across multiple devices, taking advantage of all your display real estate.
It’s only a matter of time before more cyberweapons emerge, says the founder of the Moscow-based computer security firm Kaspersky.
Home automation systems and networking equipment vulnerable to a major encryption flaw are unlikely to be fixed.
Stanford researchers develop a copper catalyst that can efficiently convert carbon monoxide and water to ethanol.
Three years after the Fukushima disaster, some countries are pulling back from nuclear power while others grow capacity.
Cryptography could enforce limits on data collected for surveillance data while still permitting agencies to do their jobs, argues a Microsoft researcher.
New solar thermal technologies could address solar power’s intermittency problem.