Tech

Biden admin says Huawei is 'national security threat'

After an investigation into Chinese tech giant Huawei linked the massive company to mass surveillance campaigns by the Chinese Communist Party, the National Security Council says the White House is as cautious as ever toward the enigmatic conglomerate.

Flash-mob thieves used social media to plan crimes

A recent rash of thefts by fast-moving mobs at stores were organized on social media and committed by people who often didn’t know one another, according to law-enforcement officials.

Elizabeth Holmes’s testimony: Moments that might influence jurors

Elizabeth Holmes’s surprise turn on the witness stand in her criminal-fraud trial has given jurors a close look at the control she held over her blood-testing startup Theranos Inc., and at the alleged torment she endured in her personal life at the same time.