Security

White House offers prize money for hacker-thwarting AI

The White House on Wednesday launched a competition offering millions of dollars in prize money for creating new artificial intelligence systems that can defend critical software from hackers.

Robotics

Parenting a 3-year-old robot

Humans are social creatures and learn from each other, even from a young age. Infants keenly observe their parents, siblings or caregivers. They watch, imitate and replay what they see to learn skills and behaviors.

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