Meerkat and Periscope show how simple, fun, and weird live-streaming can be.
Rapidly scanning the Internet has become vital to efforts to keep it secure.
Facebook hopes that adding functionality like video sharing and shopping to Messenger will help it grow even as competition rises.
Robots will use the latest computer-vision and machine-learning algorithms to try to perform the work done by humans in vast fulfillment centers.
Microsoft is working to combine biometric data collected by its new wristband with information from your calendar and contacts to make smarter observations.
After trying demos of Magic Leap and HoloLens, it’s clear that commercializing augmented reality technology will be difficult.
A drone spent hours swarming around Rio’s iconic Christ statue to show a cheap way to capture highly accurate 3-D scans.
Some companies see virtual and augmented reality as a way to make money from a new type of ads.
Cultural and technological trends are driving record investments in security startups.
Some researchers are searching for more meaningful ways to measure artificial intelligence.