Technology

Researchers are racing to develop quick, home-based tests for the virus that could deliver test results in minutes. None do that yet, but several under development hold promise, scientists say.

Bloomberg reporter Sarah Frier's new book is a vibrant play-by-play of how Instagram reached its high level of influence through the business of manufacturing coolness.

School districts are going to great lengths to keep students and families engaged and connected. But when it's not possible to get all online, they're turning back to an earlier device: the telephone.

The CEO says "vastly more" COVID-19 testing is needed. The company is building its own lab to start testing some workers, potentially looking to start regular checks for all employees.

The social network is expanding efforts to curb the spread of harmful misinformation about COVID-19 after pressure from an activist group.

What if you don't have COVID-19 symptoms, but do have a fierce earache or infected bug bite or a child with a sudden rash? These days, many more people are getting diagnosed via calls or video chats.

As venture capital retreats, hot startups are collapsing.

In Karnataka, people under quarantine must take hourly selfies as proof of staying home. The government is also publishing addresses of the quarantined. Legal activists are raising privacy concerns.