Researchers have created microscopic robots so small they’re barely visible, yet smart enough to sense, decide, and move completely on their own. Powered by light and equipped with tiny computers, the ...

Journal Editorial Report: The week’s best and worst from Kyle Peterson, Jason Riley, and Kim Strassel. Amazon CEO Andy Jassy caused a stir last week with a memo to his employees warning that ...

Part I. What are superminds?: Would you recognize a supermind if you saw it on the street? ; Can a group take an intelligence test? -- Part II. How can computers help make superminds smarter?: How ...

Overview: Quantum computing threatens traditional encryption faster than many businesses expect.Sensitive data stored today may be decrypted in the future using ...