Nanotechnology Now







Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Stretchy electronics

January 1st, 2008

Stretchy electronics

Abstract:
Nokia, for example, is collaborating with Stéphanie Lacour, of the University of Cambridge's Nanoscience Centre, to develop a way of depositing gold films onto elastomers (elastic polymers), so that such films become stretchy as well as bendable. Normally, a gold film will fracture if stretched by as little as 1-2% of its original length. Dr Lacour's stretchy metal film, however, contains an array of tiny Y-shaped cracks. When it is pulled, the cracks open up and the film remains intact. If silicon chips a few hundred microns across were embedded in the elastomer as well, the film should provide a reliable way of wiring them together to produce a useful electronic device.

Such "stretchable electronic skin", as Nokia dubs it, is intended, initially, to provide a touch-sensitive way of talking to machines. If it were turned into a screen, stabbing your finger harder on an icon on that screen could make something happen faster.

Tapani Ryhänen, Nokia's head of strategic research, suggests that stretchable devices, worn on the body, could be used to detect and transmit information about the wearer, such as to measure emotional states. And what about an entire body suit made from flexible electronics and sensors? That would be the ultimate Nintendo Wii game controller.

Source:
economist.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

New Biological Nano-Fertilizers Presented in Iran as Appropriate Replacements for Chemical Fertilizers April 18th, 2015

Iranian Foodstuff, Agricultural Industries Welcome Nanotechnology Packaging Bags April 18th, 2015

Nanocomposites Play Effective Role in Production of Smart Fibers April 18th, 2015

Dais Analytic Corporation Appoints Eliza Wang to Board of Directors: Company's Newest Director Brings Expertise in Commercial and Legal Matters Both in the United States and China; Joins on the Heels of Successful Business Development Trade Mission to China April 18th, 2015

Chip Technology

Nanotubes with two walls have singular qualities: Rice University lab calculates unique electronic qualities of double-walled carbon nanotubes April 16th, 2015

Graphenea embarks on a new era April 16th, 2015

Quantization of 'surface Dirac states' could lead to exotic applications April 15th, 2015

Study shows novel pattern of electrical charge movement through DNA April 14th, 2015

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Engineer improves rechargeable batteries with MoS2 nano 'sandwich' April 18th, 2015

Optical resonance-based biosensors designed for medical applications April 18th, 2015

Nanocomposites Play Effective Role in Production of Smart Fibers April 18th, 2015

Newly-Developed Nanocatalysts Increase Performance of Fuel Cells April 16th, 2015

Textiles/Clothing

Nanocomposites Play Effective Role in Production of Smart Fibers April 18th, 2015

Inkjet-printed liquid metal could bring wearable tech, soft robotics April 8th, 2015

FibeRio and VF Corporation Form Strategic Partnership to Lead the Apparel and Footwear Markets in Nanofiber Technology April 8th, 2015

Scientists discover gecko secret March 16th, 2015

Human Interest/Art

To Conserve London's 300-Year-Old Masterpiece, Nanotech & Drones April 12th, 2015

2015 Nanonics Image Contest January 29th, 2015

OCSiAl supports NanoART Imagery Contest January 23rd, 2015

EnvisioNano: An image contest hosted by the National Nanotechnology Initiative (NNI) January 22nd, 2015

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More










ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2015 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE