Machines have shown some impressive flashes of intelligence in recent years. Do we need to start teaching them right from wrong?
An emerging additive manufacturing technology could be fast and cheap enough to compete with conventional methods, but it faces materials-related challenges.
Advertisers are increasingly using technology that targets users across multiple devices, and it’s working.
The great Belgian surrealist Magritte painted two versions of one of his masterpieces, and nobody has been able to distinguish the original from the copy. Until now.
Network scientists have discovered how social networks can create the illusion that something is common when it is actually rare.
Supercharge your immune cells to defeat cancer? Juno Therapeutics believes its treatments can do exactly that.
New microbes and new techniques show promise for advanced biofuels, but the industry is still years away from real progress.
Stanford researchers are building a light field stereoscope in hopes of making it easier to add realistic focus cues to virtual reality.
America’s communications infrastructure is finally getting some crucial upgrades because one company is forcing competition when regulators won’t.
Wow, that’s a lot to cram into a music-streaming service.