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dr_evazan22
09-17-2006, 06:21 PM
When Photos Talk
A new "memory stamp" turns physical objects like postcards and phots into hyperlinks
Vacation snapshots are nice, but wouldn't it be nicer if you could swipe your cellphone over them to retieve video, sound files and captions? That's the idea behind the Memory Spot, an adhesive chip in development at Hewlett-Packard's Bristol, England, facility. The stamp-like memory device comes in two sizes, 1.4 or 2 millimeter square. Affixed to a photo or document, it can store and transfer up to four megabytes of data, enough for a short video or a couple of songs.
Howard Taub, associate director of HP Labs, likens the Memory Spot to
radio-fequency identification (RFID) tags but notes some key differences. Both use radio waves to transfer data, but the Memroy Spot works at a higher frequency. As a result, the antenna embedded in the chip - and the chip iteself - can be thinner. The tradeoff is transmission distance: Whereas RFID can work from across a room, the Memory Spot requires nearly direct contact with a reader to transfer data. Ideally, the reader would be built into your phone or some other handheld device. Wave it over the Memory Spot, and in less than a second you'd have your file.
Aside from photo's, Taub says, the stamps could be used to store medical records on patient wrisatbands or to authenticate prescription-pill bottles. Expect it on store shelves in the next two years.


When will we see these in toys dammit?!

JEDIpartner
09-18-2006, 10:07 AM
Probably when we're willing to buy a basic figure for $20 a pop... which will be no time soon if EVERY figure had this feature.

JediTricks
09-18-2006, 04:50 PM
The device is very small, I saw the pic in PopSci, it could easily be put into toys but due to its low range, it wouldn't be able to transmit through the plastic of the toy - what I understood was that the reader can read through its own plastic, but the dot itself is still exposed. You could put it at the base of the figure's feet though.