Texting can be a real pain in the neck (and what to do about it)
What Good Is Information? - "The internet promised to feed our minds with knowledge. What have we learned? That our minds need more than that" [more inside]
"That stainless steel band that runs around is the primary structural element of the phone. And there are these three slits in it. It turns out, this is part of some brilliant engineering which actually uses the stainless steel band as part of the antenna system... it's never been done before. And it's really cool engineering!"Less than three weeks after Steve Jobs announced the iPhone 4's (previously) revolutionary signal-boosting design, the internet discovers a fatal flaw that causes calls to drop when the bottom-left corner is touched. Jobs personally offered one customer a solution via email: "Just avoid holding it in that way." Apple's marketing department apparently didn't get the memo. [more inside]
So, cell phones emit radiation. But how much does yours emit? Compare over 1,000 different cell phones and smartphones.