wastewater sludge plant

Successful Experiment to Transform Wastewater Sludge to Electrical Power

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Like the little engine that could, the University of Nevada, Reno experiment to transform wastewater sludge to electrical power is chugging along, dwarfed by...

Nonvolatile memory based on ferroelectric – graphene field – effect transistors

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A fundamental component of a field-effect transistor (FET) is the gate dielectric, which determines the number of charge carriers—electrons or electron vacancies—that can be...
Pacemakers--heartbeat-vibrations-energy

Pacemaker powered by heartbeat vibrations

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Because of this reason the researchers have searched for ways to prolong battery life. They started to generate energy to power a pacemaker using blood...
Ford Explorer - fuel economy - recyclability

2011 Ford Explorer Goes Green

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Ford Explorer goes green The 2011 Ford Explorer is 85 percent recyclable. The reinvented SUV leverages Ford's industry-leading use of bio foam and recycled fabric...

Silk Technology Offers Solutions for Medicine and Electronics

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An ancient fiber could soon be spun into cutting edge technology. Recent discoveries and new processing techniques have shown that silk can offer innovative...
Single-atom transistor for a future quantum computer

Single-atom transistor for a future quantum computer

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In a remarkable feat of micro-engineering, UNSW physicists have created a working transistor consisting of a single atom placed precisely in a silicon crystal. The...
artificial photosynthesis

Artificial photosynthesis to create cheap hydrogen for fuel

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The production of cheap hydrogen for automotive or jet fuel may be possible by mimicking photosynthesis, according to a Penn State materials chemist,...

Water-Based Artificial Leaf Produces Electricity

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A team of U.S. and Korean scientists have invented water-based “artificial leaves” that can act like solar cells to produce electricity. The flexible devices have...

Printable Batteries and Other ARPA-E Funded Battery Projects

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Solid-state lithium-ion battery design by Planar Energy can deliver a three times energy density of today’s lithium-ion batteries at less than half the cost...

Paris Habitat Project Plans To Heat Buildings By Human Warmth

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A futuristic Paris Habitat project plans to use the combined warmth generated by humans waiting in the Rambuteau Metró subway station to heat a...
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