Despite the switch from the magnetic stripe credit cards to chip cards last October, the new technology is still not widely adopted. Visa unveiled an upgrade to speed up checkouts but barriers remain.
A major theme in the latest congressional hearing on encryption was whether the FBI, rather than asking tech companies for cooperation, has focused enough resources to keep up with technology itself.
A third party helped the FBI unlock a phone linked to one of the San Bernardino shooters. Should Apple know how they managed to hack the phone or can the third party sell that information?
An 18-year-old woman is accused of broadcasting the alleged rape of her 17-year-old friend online. The prosecutor said she told police she continued streaming because she "got caught up in the likes."
Tesla is building what it says is the world's largest battery factory. The scale is expected to drive down the cost of electric cars and batteries that homeowners can use to store surplus solar power.
There's hope for owners of older model cars. Tech watcher Emil Ivan has a list of some of coolest inventions for the average car, such as an espresso maker, a shower and a stove.
Yahoo goes on the block Monday. The tech company will accept bids for its Internet businesses, properties estimated to be worth billions of dollars. Despite its reputation as a digital dinosaur, Yahoo is the third most trafficked site on the web. NPR looks at users who have stuck with Yahoo.