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Capturing the greenhouse gas CO2 from industrial processes such as cement manufacture is a demanding and therefore expensive exercise. However, by introducing a renewable powered heat pump in the capture system, the energy required to capture CO2 is reduced by three quarters.
May 24th, 2018
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The mechanism depicted by the scientists will help in creating physically based combustion models required for the development of fundamentally new ecologically friendly combustion chambers for gas turbine engines.
May 21st, 2018
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New article gathers the evidence to address the sceptics.
May 17th, 2018
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Research could lower cost, accelerate production of renewable hydrogen fuel.
May 14th, 2018
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Researchers have developed a fuel cell that uses lignin, a cheap by-product from paper manufacture and one of the most common biopolymers.
May 14th, 2018
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For every 10,000 visitors frolicking in the waves, about 4 kilograms of mineral particles are washed into the beach water each day. These minerals catalyze the production of hydrogen peroxide, a well-known bleaching agent, at a concentration high enough to harm coastal marine organisms.
May 7th, 2018
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Low-cost device -- shaped like a birdhouse -- could help provide drinking water to people affected by natural disasters.
May 3rd, 2018
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Near-shore animal becomes plant-like after pilfering tiny solar panels and storing them in its gut.
May 3rd, 2018
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New analysis shows when and where advanced photovoltaics would be economic to install.
Apr 30th, 2018
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Scientists have identified two new materials that could bring about key advances in the development of aluminium batteries.
Apr 30th, 2018
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Researchers have succeeded in developing a new catalyst that burns amonia (NH3) at a low temperature and produces N2. The results are expected to contribute to climate change countermeasures and increased renewable energy use.
Apr 27th, 2018
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TurbuGrid is the name of a small plastic grid approximately 16 x 16 cm that can markedly increase the efficiency of an air-cooled fuel cell stack.
Apr 25th, 2018
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The redox flow battery might be a key component in the future power grids: It can be scaled as desired, recycled, and it ensures stable energy storage. Moreover, no scarce resources are needed for its production.
Apr 25th, 2018
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Using sunlight for sustainable and cheap production of, for example, medicines.
Apr 24th, 2018
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A new earth modeling system unveiled today will have weather-scale resolution and use advanced computers to simulate aspects of Earth's variability and anticipate decadal changes that will critically impact the U.S. energy sector in coming years.
Apr 23rd, 2018
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A novel approach has the potential to increase wind power generation significantly with a consequent increase in revenue. Numerical simulations indicate potential increases of up to six to seven percent.
Apr 23rd, 2018
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In an advance that makes a more flexible, inexpensive type of solar cell commercially viable, researchers have demonstrated organic solar cells that can achieve 15 percent efficiency.
Apr 23rd, 2018
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Plastic itself is inanimate and cannot be evil - what's morally wrong is what humans do with it.
Apr 20th, 2018
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