Conversational assistants can learn a lot through positive or negative feedback from humans.
The company that makes robots meant to collaborate with people has just added a ton of features in a big software upgrade.
A startup called Daqri has technology that can print solid objects faster and also powers a new kind of head-up display.
Startup ZestFinance says it has built a machine-learning system that’s smart enough to find new borrowers and keep bias out of its credit analysis.
Harvard Medical School is testing a new design of a brain implant meant to restore vision to the blind.
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Despite a plethora of birth control options for women, men have typically had far fewer choices available to them.
Zeolite beads are a better, more efficient way to prevent crops from rotting in humid parts of the globe.
Japanese tinkerers created a tiny, flower-pollinating drone for a world without insects.
The nonprofit behind Wikipedia is teaming up with Google to work on algorithmic discussion monitors.