Do cell phones cause cancer?

Do cell phones cause cancer?

The debate rages on, with the World Health Organization declaring Tuesday (via CNN) that exposure to cell phones may be “possibly carcinogenic to humans.” Meanwhile, CNET News just kicked off a three-part series on the topic, with reporter Marguerite...
How secure is Google Wallet?

How secure is Google Wallet?

Picture this: You’ve just ordered a tasty “$5 Footlong” at Subway and it’s time to pay up. But instead of pulling out your wallet or fishing around for the debit card floating around in your purse, you simply whip out your smartphone, type in a...