The open-source construction system WikiHouse could upend architecture as we know it.
Laser defense might be the biggest thing since gunpowder.
Facebook poaches an NYU machine learning star to start a new AI lab that may very well end up knowing more about your social life than you do.
PS <3 PTs
Lasers that scan for people on tracks might just save a few commuters' lives.
A space dust buster
The best use of tremendous calculating power? Figuring out how easy it will be to breathe today.
The best long-form stuff we read this year
Mars One announces deals with Lockheed Martin and SSTL to develop technology to colonize the Red Planet by 2025.
Nature spent millions of years perfecting flapping-wing flight. Now engineers can reproduce it with machines.