Do we need NASA?

Almost 50 years after the space agency was founded, is it still worth spending $17.6 billion in taxpayer money a year to keep it going?

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VTech hack exposes 5 million accounts, including kids' photos, chats

The toymaker stores personal data and photos in a way that may be easy for hackers to access. Also, Amazon shows off its latest design for delivery drones.

by Bridget Carey