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Chemistry World
February 13, 2008
Simon Hadlington
Clothes Power up Thanks to Nanowires Researchers in the US have invented a yarn that can generate electricity simply by being bent or twisted. mark for My Articles similar articles
Chemistry World
February 10, 2014
Polly Wilson
Putting the power in power-dressing Scientists in the UK developing wearable electronics have knitted a flexible fabric that delivers twice the power output of current energy harvesting textiles. mark for My Articles similar articles
Chemistry World
September 15, 2011
Elinor Richards
Electricity - Any Time, Any Place An energy scavenger device that can convert both solar energy and movement energy into electricity to power portable electronics has been made by scientists from Korea and the US. mark for My Articles similar articles
Chemistry World
June 24, 2011
Rebecca Brodie
Nanogenerators for environmental sensors A nanomaterial-based, self-powered sensor that detects mercury in water has been developed by teams from the US and Korea. mark for My Articles similar articles
Chemistry World
April 5, 2007
Lewis Brindley
Ultrasonic Waves to Power Future Nanomachines A team of materials scientists has developed an innovative nano-scale power supply which is fueled by ultrasonic waves. The scientists predict that their nanogenerator could power the next generation of nanomachines. mark for My Articles similar articles
Chemistry World
August 10, 2011
Kate McAlpine
Sapphire scaffold builds flexoelectric film from the ground up Researchers in South Korea and the UK have produced a film that makes electricity when you bend it - and crucially it is over a million times better at this than other crystalline solids with the same properties. mark for My Articles similar articles
Chemistry World
October 20, 2011
Rebecca Brodie
New Power for Smart Garments Scientists in the US have taken the first steps towards designing a flexible and lightweight fabric that can act as a power supply for smart garments. mark for My Articles similar articles
Technology Research News
July 2, 2003
Tiny walls sprout nanowires Researchers from San Jose State University have found a way to coax tiny, three-dimensional structures to form on graphite, which conducts electrical current, and sapphire, which blocks electricity. mark for My Articles similar articles
Chemistry World
April 15, 2014
Abigail Hallowes
Toilet flushes could help power homes Researchers in South Korea have devised a way to harness the motion of water, including from raindrops or from a flushing toilet, as a sustainable energy source. mark for My Articles similar articles
Technology Research News
April 7, 2004
Nano ribbons coil into rings Researchers from the Georgia Institute of Technology have found a way to coax microscopic zinc oxide ribbons to spontaneously coil, slinky-like, into perfect rings. mark for My Articles similar articles
Chemistry World
April 4, 2014
Charlotte Still
Power up with body heat A thermoelectric generator that converts body heat into electricity could make replacing or recharging batteries in wearable electronics a task of the past. mark for My Articles similar articles
Technology Research News
July 30, 2003
Crystal cracks nurture nanowires Researchers from the University of Tokyo in Japan have devised a way to form titanium nanowires within an intentionally flawed sapphire. mark for My Articles similar articles
Chemistry World
April 2011
Waste Not, Want Not Modern devices waste a lot of energy as heat, noise and vibration. Here's a look at a new breed of energy scavenging materials that could recapture some of it. mark for My Articles similar articles
Chemistry World
January 14, 2011
Laura Howes
Size matters in piezoelectric materials Nanowires that produce current when bent and deformed can show huge improvements in efficiency as their diameters are shrunk. The findings will help advance research to power technology at the nanoscale. mark for My Articles similar articles
Military & Aerospace Electronics
December 2007
Market for Computer-Based `Smart Clothing' May Reach $700 Million by 2010 The smart fabrics and interactive textiles (SFIT) and wearables markets is roughly $400 million today in fragmented, unprofitable revenue, and may reach $700 million in break-even or marginally profitable revenue by 2010, say analysts mark for My Articles similar articles
Chemistry World
January 22, 2014
Tim Wogan
Implant harvests heartbeat power A flexible piezoelectric implant that harnesses energy from the body's natural motions has been developed by researchers in the US and China. mark for My Articles similar articles
Chemistry World
February 11, 2013
Simon Hadlington
Footfalls to power static nanogenerator Recharging your laptop battery with energy derived simply from walking has moved a step closer with new research where scientists have developed a novel generator that can produce significant amounts of electrical power from static electricity. mark for My Articles similar articles
Chemistry World
March 2, 2012
Holly Sheahan
Piezoelectricity improves solar cell efficiency US researchers have come up with an explanation for their recent results that show that introducing piezoelectric semiconductor nanowires into solar cells improves their efficiency. mark for My Articles similar articles
Chemistry World
July 11, 2010
Mike Brown
Make some noise for smart fibres Fibres made of multiple materials could function as communication transceivers, emitting an electrical response or sound when the fibres are put under stress or subject to acoustic waves of a range of frequencies, say researchers in the US. mark for My Articles similar articles
Technology Research News
October 22, 2003
Nanowires boost plastic circuits The move is on to develop flexible, cheap, plastic electronics, but so far organic circuits have fallen far short of silicon chip performance. Researchers from the Hahn-Meitner Institute in Germany have moved the field forward with a new way to make flexible transistors. mark for My Articles similar articles
Chemistry World
March 23, 2015
Sonja Hampel
Flexible polymer threads set to light up clothing Fashions on the catwalk could soon become a whole lot funkier with the development of new light-emitting threads that can be knitted or woven into textiles. mark for My Articles similar articles
Chemistry World
August 11, 2006
Tom Westgate
Nanomachines Power up with Piezoelectricity Nanomachines sound like a great idea, but where is the nanobattery to power them? The problem could be solved with piezolelectric nanowires (NWs), tiny strips of matter a few atoms wide that give out electricity when they are flexed. mark for My Articles similar articles
Technology Research News
August 10, 2005
Templates yield nano branches Making highly-branched nanoscale tubes and wires is a matter of easing off the juice by the right amount at the right time. mark for My Articles similar articles
Technology Research News
October 6, 2004
Crystal structure tunes nanowires A new process that controls the crystal structure of nanowires made from specific semiconductors may enable electronic components, such as light-emitting diodes and laser diodes, with tunable properties. mark for My Articles similar articles
Chemistry World
December 17, 2007
Jonathan Edwards
Silicon Nanowire Boost for Rechargeable Batteries Scientists in the US have devised an easy way of using silicon nanowires to increase the capacity of lithium batteries. mark for My Articles similar articles
Technology Research News
June 2, 2004
Plastic Nanowires Sense Gasses Cornell University researchers have devised a simple way to position conducting polymer nanowires on an electrode, and have made a prototype high-speed chemical detector that is capable of sensing minuscule amounts of ammonia gas. mark for My Articles similar articles
Chemistry World
March 16, 2010
Lewis Brindley
Making 'armoured' T-shirts Boron carbide - the third hardest material on earth - has been built into the fabric of cotton T-shirts, dramatically increasing its toughness. mark for My Articles similar articles
Technology Research News
October 22, 2003
Eric Smalley
Nanowires make flexible circuits Nanowires might one day be used to make microscopic machines. But before then they could help liberate computer circuits from the rigid, expensive confines of silicon chips. A process that makes thin films from semiconductor nanowires improves the prospects for plastic electronics and electronic paper. mark for My Articles similar articles
Technology Research News
September 22, 2004
Nanowire Makes Standup Transistor Researchers have devised a simple way to make a set of vertical transistors from nanowires. mark for My Articles similar articles
Chemistry World
December 4, 2006
Richard Van Noorden
Hydrogen Gets Promiscuous Hydrogen is a more promiscuous element than chemists have appreciated: it can form up to six strong chemical bonds in some solids, researchers report. mark for My Articles similar articles
Technology Research News
June 16, 2004
Silicon Nanowires Grown in Place Researchers have found a way to grow nanowires between pairs of metal electrodes deposited on silicon wafers. mark for My Articles similar articles
Chemistry World
November 27, 2014
Katrina Kramer
Conductive clay rolled out to store energy A conductive clay made by US researchers might provide a novel way of storing energy that could, one day, surpass batteries. mark for My Articles similar articles