My friend Barry has just returned from trip to the USA with his family (Joan, Joey, Hannah)
He has written an interesting blog, 18 surprises about New York City, and is looking for feedback particularly from those who have visited or who reside in NYC
Heartbeat as Biometric Password - There's research in using a heartbeat as a biometric password. No details in the article. My guess is that there isn't nearly enough entropy in the reprodu...
28 minutes ago