A more efficient engine and composite wings that fold up will reduce fuel consumption on Boeing’s 777x.
Don’t expect self-driving cars to take over the roads anytime soon. Here’s what carmakers are really working on.
Sure, lithium-ion batteries have risks, but so do gasoline-powered cars.
A cheaper fuel cell could provide affordable power for microgrids.
New music software could make online jams nearly as good as rehearsals in the same studio.
A study suggests the EPA is greatly underestimating greenhouse-gas emissions from natural-gas production.
A technology for reading emotions on faces can help companies sell candy. Now its creators hope it also can take on bigger problems.
Sharing your call data with researchers could help show what the NSA can deduce from the data it harvests.