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Fingerprint

Prof. Zhong Lin Wang with one of the piezo-phototronic LED arrays

What do electronic signatures, fingerprint scans and touch-sensitive robot skin have in common? All three technologies may soon be advancing, thanks to a new system that turns an array of zinc oxide nanowires into tiny LEDs. Each wire illuminates in response to externally-applied mechanical pressure. By analyzing the resulting mosaic of miniscule points of light, a computer is able to produce a high-resolution map of the pressure-applying surface.  Read More

A fingerprint obtained from a stainless steel surface, using the new technique

Here’s something that they don’t tell you in the TV cop shows: although fingerprints may be present at a crime scene, only about 10 percent of the prints found are of good enough quality for use in court. A group of scientists are working on boosting that percentage, however, through the use of a color-changing film.  Read More

The RadioVault opened with valuables inside

Cannon Security Products' has taken a stealthy new approach to securing valuables in the home with the RadioVault, a fingerprint activated safe that's hidden inside a fully functional iPod dock.  Read More

The PayTouch system allows users to make purchases using their fingerprints in place of a ...

If you went into a store without any cash, cards or mobile devices, would you be able to buy anything? Well, if both you and the store were using the new PayTouch service, the answer would be yes – all that you’d need to do is place two of your fingers on the fingerprint scanners of the PayTouch terminal.  Read More

The PayTango fingerprint-based identification and payment system

The uniqueness of a fingerprint has helped keep thumb drive files, computer systems and wallet contents safe from intruders for a good while now. Now, a team from Carnegie Mellon is breaking fingerprint recognition technology into new ground with the development of a secure payment system named PayTango, that uses a fingerprint scanner to identify shoppers and pay for items.  Read More

An analyst with a proven track record sees the iPhone 5S arriving in June or July (fingerp...

Apple has established a familiar pattern with its iPhone releases. Redesigned model (iPhone 3G, 4, 5), followed by a physically-identical spec bump/new software model (iPhone 3GS, 4S). So, unless the company shakes things up, we’ll be seeing an iPhone 5S in 2013. An analyst with a proven track record has some supposed details about the new iPhone.  Read More

A fingerprint image obtained using the new method

Nick Stokes, Sarah Sidle and the gang on CSI should be glad to hear this – Israeli scientists have developed a new method for getting fingerprints from paper surfaces, that is claimed to get better results than existing technology.  Read More

Eikon mini USB fingerprint reader

While fingerprint-reading security peripherals aren't exactly the new kids on the block, the latest offering from AuthenTec has two distinct things going for it - its compact size and its US$10 launch price. The Eikon mini is Mac and PC compatible, has a built-in USB connector and when plugged in, measures just 0.6 x 0.75 x by 0.5 inches (15 x 19 x 13 mm).  Read More

The prototype device, which is reportedly able to detect illicit drugs in a person's syste...

Fingerprints have been used to confirm or determine peoples' identities for over one hundred years now, but new technology is allowing them to be put to another use - drug testing. Intelligent Fingerprinting (a spin-off company affiliated with the UK's University of East Anglia) has just unveiled a prototype portable device that can detect the presence of illicit drugs or other substances in a person's system by analyzing the sweat in their fingerprints.  Read More

NEC has now developed a system which is able to register the ridges of a fingerprint and t...

Biometric authentication technologies have been around for a while now and, if truth be told, vary considerably from the useless Flash drive at the bottom of my drawer that has only ever recognized my fingerprint once, to something a bit more dependable. NEC has now developed an identification system that is able to register the ridges of a fingerprint and the finger vein characteristics without any sort of physical contact.  Read More

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