Energy

Nanotube Yarns Generate Electricity When Stretched

Scientists at The University of Texas at Dallas and South Korea’s Hanyang University have developed tiny, high-tech yarns that generate electricity when stretched or twisted. The nanoyarns, constructed from hollow carbon nanotubes, create current when coated with an ionically conducting material — even a simple mixture of table salt and water.

Posted in: News, News, Energy, Energy Harvesting
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Perspiration Power: Biofuel Cell Reacts to Sweat

Engineers from the University of California – San Diego have developed stretchable fuel cells that extract energy from an often-unpleasant source: sweat. The flexible UCSD-developed devices are capable of powering wearables and electronics such as LEDs and Bluetooth radios.

Posted in: Energy, Energy Harvesting, Energy Storage, Sensors
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Turning Homes into Power Stations

A new solar project, called SUNRISE, will develop printed photovoltaic cells and new manufacturing processes that can be used to construct solar energy products in India. These will then be integrated into buildings in five villages, allowing them to harness solar power to provide their own energy and run off-grid. The plan is to encourage local industries to manufacture affordable prefabricated buildings that can generate, store, and release their own power.

Posted in: News, Energy Storage, Renewable Energy, Solar Power
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Method to Revolutionize Battery Recharging

University of Sydney researchers have developed a three-stage method to recharge zinc-air batteries. While zinc-air batteries are currently used as an energy source in hearing aids and some film cameras and railway signal devices, their widespread use has been hindered by the fact that, up until now, recharging them has proved difficult.

Posted in: News, Energy Efficiency, Energy Storage
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Will "Electric Clothing" appeal to consumers?

Last week's INSIDER lead story featured an ultra-thin energy harvester from Vanderbilt University. Made from materials five thousand times thinner than a human hair, the technology may someday be woven into clothing to power personal devices. What do you think? Will "Electric Clothing" appeal to consumers?

Posted in: Question of the Week, Energy, Energy Harvesting, Energy Storage
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Researcher Sees the Power of Solar Glasses

New eyeglasses from Germany’s Karlsruhe Institute of Technology generate solar power. Featuring semitransparent organic solar cells, the eyewear powers a microprocessor and two small displays integrated into the solar glasses’ temples. In a Tech Briefs Q&A, one KIT researcher explains why the proof-of-concept is the first step to even smarter devices.

Posted in: News, Energy, Energy Harvesting, Energy Storage, Solar Power, Detectors, Sensors
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Precision High Voltage: Demystifying Accuracy and Resolution Challenges in Mass Spectrometry

Regardless of discipline, application, or instrument architecture, high voltage is required to successfully convert molecular mass to a gas-ion state—measured accurately every time–from acceleration through separation, detection, measurement, and analysis. Learn high-voltage fundamentals and receive expert advice to achieve high-accuracy, high-resolution sample analyses with precision high-voltage power.

Posted in: On-Demand Webinars, Energy
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The Advantages of High-Voltage Standard-Product Power Supplies  

Despite the sophisticated nature of product development involving systems with high-voltage components, designers often face the pressures of fast cycle times. This webinar presentation covers the fundamentals of high-voltage power and discusses how you can specify up-front designs with standard-product high-voltage power supplies.

Posted in: On-Demand Webinars, Energy
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Precise Thermal Measurement and Control for Temperature-Critical Applications  

Thermal management and control largely determine overall process uniformity, product quality, and throughput in temperature-critical applications. This presentation describes the high repeatability, precision, and control available in non-contact optical pyrometers and SCR power controllers, and how their proven performance supports the long-term success of your manufacturing operation.

Posted in: On-Demand Webinars, Energy
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Future Fashion Statement? New Material Generates Power from Human Motion

Vanderbilt University researchers developed an ultra-thin system that can harvest energy from the slightest of human motions — even sitting. Made from materials five thousand times thinner than a human hair, the technology may someday be woven into clothing to power personal devices.

Posted in: News, Energy, Energy Harvesting, Energy Storage, Data Acquisition, Sensors
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