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Ink with tin nanoparticles could print future circuit boards

(PhysOrg.com) -- Almost all electronic devices contain printed circuit boards, which are patterned with an intricate copper design that guides electricity to make the devices functional. In a new study, researchers ...

Nanotechnology / Nanomaterials

created Apr 12, 2011 | popularity 4.6 / 5 (8) | comments 7 | with audio podcast feature

Ultralow-power memory uses orders of magnitude less power than other devices

(PhysOrg.com) -- As RFID tags are becoming more widespread for tracking and identifying almost anything, researchers are continuing to develop cheap, ultralow-power memory devices for these applications. In ...

Nanotechnology / Nanophysics

created Aug 26, 2010 | popularity 4 / 5 (12) | comments 0 | with audio podcast feature

Nano-based RFID tags could replace bar codes

Long lines at store checkouts could be history if a new technology created in part at Rice University comes to pass.

Nanotechnology / Nanophysics

created Mar 18, 2010 | popularity 3.9 / 5 (13) | comments 0 | with audio podcast

Scientists design indoor navigation system for blind

University of Nevada, Reno computer science engineering team Kostas Bekris and Eelke Folmer presented their indoor navigation system for people with visual impairments at two national conferences in the past ...

Technology / Engineering

created May 18, 2012 | popularity 4.7 / 5 (3) | comments 0 | with audio podcast

5 more minutes? New clock answers resounding 'no'

(AP) -- There is no snooze button. If you unplug it, a battery takes over. As wake-up time approaches, you cannot reset the alarm time.

Electronics / Consumer & Gadgets

created Apr 10, 2012 | popularity 4 / 5 (7) | comments 7

Wireless tags give physicians details and condition of orthopedic implants with the wave of a wand

Radio-frequency technology developed at the University of Pittsburgh that uses human tissue instead of air as a conduit for radio waves is the basis of the first electronic "tag" system designed to track and ...

Technology / Engineering

created Jun 10, 2011 | popularity 4.5 / 5 (2) | comments 0 | with audio podcast

Facebook under fire for photo tagging feature

Facebook is coming under fire for a feature that uses facial recognition software to allow members to tag pictures of their friends on the social network.

Technology / Internet

created Jun 08, 2011 | popularity 4.5 / 5 (2) | comments 5

The NutriSmart system would put RFIDs into your food for enhanced information

(PhysOrg.com) -- RFID, short for Radio Frequency ID, tags have found their way into a wide variety of applications. These pellets, which are often roughly the same size as a grain of rice, can help us to be ...

Technology / Hi Tech & Innovation

created May 31, 2011 | popularity 2.5 / 5 (4) | comments 10 | with audio podcast weblog

RAD-tagging technology is demystifying genome sequencing

Take millions of puzzle pieces containing partial words and put them back together into full words, sentences, paragraphs and chapters until the book these random parts came from is rebuilt.

Biology / Biotechnology

created Apr 26, 2011 | popularity not rated yet | comments 0 | with audio podcast

Cost of next-generation Mars rover soars to $2.5B

NASA's next-generation rover mission to the surface of Mars needs more money - again.

Space & Earth / Space Exploration

created Feb 01, 2011 | popularity 4.6 / 5 (5) | comments 13

Anglers and Stanford scientists track marlins' unusual migration routes

An annual collaboration of Stanford researchers and sport anglers in Hawaii is revealing the long migration paths of the Pacific blue marlin, a large, spectacular fish with a snout shaped like a spear. Electronic ...

Biology / Ecology

created Sep 20, 2010 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Cool! Researchers find way to use HVAC ducts for wireless monitoring technology

A new study by a team including a professor from North Carolina State University has found a way to implement wireless monitoring technology - with uses ranging from climate control to health and safety applications - by ...

Technology / Engineering

created Aug 18, 2010 | popularity 1.5 / 5 (2) | comments 0 | with audio podcast

Amazon CEO hopes new Kindles stoke sales

(AP) -- Jeff Bezos isn't just confident you'll want a Kindle e-book reader. The CEO of Amazon.com is bracing for a future in which you'll also want ones for your kid heading to college, your spouse in a book ...

Electronics / Consumer & Gadgets

created Jul 29, 2010 | popularity 3 / 5 (1) | comments 2

Great apes 'play' tag to keep competitive advantage (w/ Video)

(PhysOrg.com) -- Gorillas hit-and-run in 'games' of tag in the same way humans do and for the same reason - to keep their competitive advantage, a new study has found.

Biology / Plants & Animals

created Jul 14, 2010 | popularity 5 / 5 (4) | comments 2 | with audio podcast

British bees tagged to assess pesticide brain damage

British bees will be fitted with radio tags to monitor their movements and see if they are damaged by pesticides, in one of several studies unveiled on Tuesday to probe a decline in pollinating insects.

Biology / Plants & Animals

created Jun 22, 2010 | popularity 3.8 / 5 (4) | comments 2