Electronics & Software

Energy

Your destination for advances in renewable energy, energy storage technologies, and trends in portable solar power, energy harvesting, wind power, and alternative energy. Design engineers will find the latest applications and multimedia resources including videos, white papers, webinars, and technical briefs.

Stories

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Articles: Manufacturing & Prototyping
After years of lukewarm reception and limited funding, it looks as if the battery electric vehicle (BEV) market is finally going full throttle. According to a recent Forbes article, Schmidt Automotive Research...
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Articles: Automotive
From multinational battery developers to commercial-vehicle components manufacturers merging new-age motors with established power-transfer technologies, Battery & Electrification Technology's Fast 40 presents...
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Articles: Transportation
Battery engineers targeting electric vehicles (EVs) continue to research designs with solid-state electrolyte because of the alluring twin promises of significantly higher energy densities...
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Question of the Week: Sensors/Data Acquisition
Would You Wear a Microgrid?
Our April issue of Tech Briefs highlighted a wearable microgrid that powers electronics by harvesting energy from the wearer’s body. The wearable (shown here) has three components: sweat-powered biofuel cells, motion-powered devices called triboelectric generators, and energy-storing supercapacitors. All parts are...
Blog: Energy
Dropped by a drone, the battery-free devices hover 100 meters in the air.
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Facility Focus: Energy
Established in 1961, PPPL's primary mission is research into and development of fusion as an energy source.
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Briefs: Medical
The device combines with body power to treat tendon disease and damage, and sports injuries.
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Briefs: Energy
The material improves connectivity while maintaining recyclability and low cost.
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Briefs: Wearables
The flexible, washable microgrid uses the human body to sustainably power small electronics.
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Briefs: Materials
The material enables lithium-ion batteries to be safely recharged within minutes for thousands of cycles.
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Briefs: Energy
The battery is smaller than a traditional lithium-ion battery due to the elimination of dendrites.
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Briefs: Energy
Pyroelectric energy generates energy from heat that would otherwise be wasted in a catalytic chemical reaction.
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Briefs: Energy
The method enhances the battery's safety while it is being used, without opening the battery cell.
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Briefs: Energy
A hybrid method enables 3D printing of self-powered wearable devices.
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Blog: Electronics & Computers
An MIT team has a water-free way to charge up dust on solar panels and repel it away.
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Question of the Week: Energy
Can 'Charging Rooms' Catch On?
One of the Tech Briefs highlighted in the second section of today’s INSIDER is a “charging room” from the University of Michigan and University of Tokyo that provides electricity over the air. The aluminum test area uses magnetic fields to deliver 50 watts and power-up devices, no matter their location within...
Blog: Energy
A reader asks how to check the longevity and capacity of vehicle batteries.
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INSIDER: Energy
The largest ever simulation of its kind, modeled on the Texas power grid, concluded that consumers stand to save about 15 percent on their annual electric bills by partnering with...
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INSIDER: Lighting
A new, internet-connected lighting system for greenhouses could sharply reduce a farmer’s electrical bill, according to a study by University of Georgia researchers.
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INSIDER: Electronics & Computers
In a milestone for renewable energy integration, General Electric (GE) and the National Renewable Energy Laboratory (NREL) operated a common class of wind turbines in grid-forming mode, which...
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INSIDER: Energy
Renewable energy has an intermittency problem — the sun provides no power at night, while winds can stop suddenly.
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Question of the Week: Energy
Will Battery Recycling Efforts Take Off?
Have you listened to the latest episode of our podcast series Here’s an Idea?
Q&A: Energy
An inexpensive, clear coating has reduced snow and ice accumulation on solar panels, enabling them to generate up to 85% more energy in early testing.
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Special Reports: Automotive
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Engine Technology - March 2022
From diesel to electric to hydrogen, SAE's Truck & Off-Highway Engineering magazine reports on the latest advances in commercial vehicle engines. Stay up to date with this compendium of recent articles...

Facility Focus: Mechanical & Fluid Systems
Michigan engineers and collaborators are improving smart infrastructure, autonomous transportation, weather prediction, nuclear non-proliferation, and more.
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Products: Energy
Smart contactors, an industrial edge platform, tiny engines, and more.
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Briefs: Green Design & Manufacturing
Carbon nanotubes are used to create solar cells with unprecedented flexibility and resistance.
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Briefs: Energy
This remote forest fire detection and alarm system is powered by nothing but the movement of the trees in the wind.
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Videos