Cultural and technological trends are driving record investments in security startups.
Some researchers are searching for more meaningful ways to measure artificial intelligence.
Orbital Insight is using deep learning to find financially useful information in aerial imagery.
A startup’s version of 3-D printing is faster and cheaper (and makes better objects).
Peter Thiel was the first large investor in Facebook. Now he’s turning his investing skills to biotechnology.
A startup with radical new battery technology gets a vote of confidence from an appliance maker.
A miniature electrical propulsion system could let small satellites fly in formation for cheaper imaging.
Gene-editing companies say research on altering the DNA of human reproductive cells is dangerous and unethical.
An innovative startup that blends solar energy and battery storage reflects broader interest combining the technologies.
A startup called Thync will sell electrodes that you put on your head to improve your mood. The results may vary to a surprising degree.