November 15, 2011

Criminals Can use Finger Heat to Steal Your ATM PIN Code

Alan Parekh November 15, 2011 10

I remember about 10 years ago the bank I was using changed the sequence of cash withdrawals, instead of giving the card back then the cash they started giving cash then the card. After withdrawing some money I was about 10 feet from the ATM before I realized that I didn’t have my card, when I turned around the next person in line was already on the withdraw cash screen.

Complex Hacks

3D UV Laser Printer

Alan Parekh November 15, 2011 3

This is a cool 3D UV Laser Printer, you can see lots of other details over at the Rob Hopeless site. It uses a UV laser to print items in a container of liquid UV-curable photopolymer. There is a platform that moves the item being printed down as the laser beam traces to solidify each layer in the polymer. The printed items look a bit gooey but this is an