ShmooCon 2009: Chris Paget’s RFID cloning talk

When we first saw [Chris Paget]‘s cloning video, our reaction was pretty ‘meh’. We’d seen RFID cloning before and the Mifare crack was probably the last time RFID was actually interesting. His ShmooCon presentation, embedded above, caught us completely off-guard. It’s very informative; we highly recommend it.

The hardest part about selling this talk is that it has to … Read the rest

Pirate Bay trial starts

piratebay

The first day of The Pirate Bay’s trial has concluded. The prosecution, representing many large media companies, is attempting to prove that the defendants are directly responsible for copyright infringement. The members of The Pirate Bay are treating the trial as a reality TV farce. From TorrentFreak’s coverage, it sounds like it’s off to a great start: “For … Read the rest

Solar batteries

solarbatt

[Knut Karlsen] put together a prototype set of solar rechargeable batteries. He always seemed to have batteries laying around on his worktable and figured they might as well be charging. The flexible solar cells were given to him by researchers at the IFE and are rated at 1.8V. He used superglue to secure them to the C cells. A … Read the rest

Molten metal LED display

firstly, we don’t know why they are doing this, and we don’t care. You are watching an LED panel, controlled by molten metal. The panel has the leads sticking down below the bottom of the board, so the metal can make connections as it flows past. They are using Wood’s metal, not mercury so it has to be … Read the rest

Parts: I2C audio volume potentiometer (DS1807)

ds1807ii

The DS1807 contains two logarithmic digital potentiometers (pots) for audio volume adjustment. Each pot has 64 volume levels plus a mute setting. The volume level of each pot is set over a two-wire I2C serial interface. We’ll show you how to connect and interface the DS1807 below.… Read the rest

VHS toaster

vhs-toaster

Though the inspiration was said to have come from a clip of The Young Ones, we all know this was bound to happen eventually. [lemonie] has turned a VHS deck into a toaster. They’ve done a fantastic job, it looks almost perfectly stock. We can imagine that maintaining the look of the VCR was pretty difficult especially getting … Read the rest