Tech

How some of the world’s most precise clocks missed a very small beat. Source link

The 29-year-old woman who created the “MyBoyfriendIsAI” community on Reddit isn’t dating (or sexting) her A.I. boyfriend anymore. She found something more fulfilling. Source link

Be sure you have the right equipment and apps for weather and traffic, and don’t forget to check those tires. Here are more tips for hitting the highway. Source link

Inside a tornado-hardened office in Texas, 1,700 American Airlines employees manage the carrier’s operations, responding to bad weather, plane trouble and ailing passengers. Source link

Military brinkmanship between President Trump and Nicolás Maduro of Venezuela has led to an increase in electronic warfare in the region. Source link

“We were roadkill,” says Colin Angle, former chief executive of iRobot, maker of the robot vacuum. Source link

A.I. chatbots have been designed to behave in a humanlike way. Some experts think that’s a terrible idea. Source link

Mr. Musk has ambitions to remake education, but his latest effort to open an elementary school in Texas appears to have faltered. Source link

The comment from Brendan Carr, a Republican, raised concerns from lawmakers about how President Trump might use the agency. Source link

A boundary-pushing array of new crypto ventures have reached the stock market, enticing investors and leading to more risk taking. Source link