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PIEZOELECTRIC MATERIALS
Scientists develop technique that can generate electricity from vibrations for self-powered devicesThe Science and Technology Ministry, in a statement, said searching for renewable energy resources with reduced carbon emissions is one of ...26 Jun, 2021, 08.39 PM IST- IIT Mandi researchers propose method to enhance materials that convert mechanical energy to electrical energyThe researchers studied piezoelectric materials and proposed a new arrangement that betters the electrical output of these materials when s...07 Dec, 2020, 09.32 PM IST
- Medical marvel: A new device will use heart's energy to power pacemakersThe heart's motion is so powerful that it can recharge devices that save our lives.05 Feb, 2019, 02.13 PM IST
- In a breakthrough, now a smartphone-powered low-cost ultrasound scanner has been designedSonograms produced by the device are as sharp as or even more detailed than traditional sonograms.13 Sep, 2018, 06.52 PM IST
- IIT scientists use onion skin to generate electricityThe non-toxic, biodegradable and biocompatible device takes advantage of the suitable piezoelectric properties of the onion skin, researche...18 Dec, 2017, 02.53 PM IST
- Thin, flexible material generates electricity when stretchedThe specially designed rubber, developed by researchers at Swiss Federal Laboratories for Materials Science and Technology (Empa) is able t...12 Nov, 2017, 02.19 PM IST
- This material generates electricity when stressedLondon, Nov 12 (IANS) Researchers have developed a rubber film that generates electricity when stressed and could potentially be used as a ...12 Nov, 2017, 11.07 AM IST
- Electricity from tears could power biomedical devicesLondon, Oct 3 (IANS) In a finding that could lead to a non-toxic way to power biomedical devices, scientists have discovered a way to produ...03 Oct, 2017, 02.57 PM IST
- Smart roads could power street lamps, electric carsLondon, Sep 19 (IANS) Researchers in Britain are working on smart materials that when embedded in road surfaces would be able to harvest an...19 Sep, 2017, 05.42 PM IST
- Soon, you can charge your smartphone just by waving or walking!Based on battery technology & made from layers of black phosphorus, the system generates small amounts of electricity when bent or pressed.25 Jul, 2017, 09.12 AM IST
- Soon, this new device will let you charge your smartphone by a simple swipe!The new device will harvest unused mechanical energy from wind, ocean waves and human motion.21 Dec, 2016, 05.33 PM IST
- Cellulose nanogenerators may power medical implantsSince cellulose is non-toxic, the researchers said the device could potentially be implanted in the body and harvest its internal stretches...16 Feb, 2016, 01.40 PM IST
- US Army to develop robotic flies that can spyUS Army researchers aim to develop tiny robotic flies that could buzz into an enemy operations center for surveillance.28 Dec, 2014, 05.30 PM IST
- Shoe insole harvests energy from your walk!The shoe insole was created after scientists at the CIMAV in Mexico decided to "capture" the energy produced by people walking.30 Sep, 2014, 05.11 PM IST
- Yell to charge your phone!How the sounds around you could top up your gadget's battery.20 Aug, 2014, 10.26 AM IST
- Soon, self-charging personal electronicsScientists have developed a new device that can charge your smartphone on the go - without the need for an electrical cord.21 Feb, 2014, 04.09 PM IST
- Charging your iPod by runningBy packing 20,000 nanowires into three square centimeters, Georgia Tech scientists have developed the world's first gadget powered solely b...26 Apr, 2010, 02.46 PM IST
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