Retailer looking into "unusual activity" linked to credit card data.
Company says individual accounts targeted, hacked.
Nude pics of Jennifer Lawrence, other female celebs were stolen and released by a hacker.
A feature on the next iPhone could allow the phone to act as a credit card.
Hyperlapse is helping eliminate shaky video shots.
Study challenges view of social media as vehicle for debate.
System would send alerts to cellphones.
If your iPhone 5 is having trouble holding a charge, Apple says you may be eligible for free battery replacement.
Amazon is purchasing the company for $970 million in cash.