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Producing cement takes a big toll on our climate: Around eight per cent of annual global carbon dioxide emissions can be attributed to this process. However, the demand for cement continues to rise. A team of geoscientists has found a way to produce more environmentally friendly and sustainable alternatives.
May 20th, 2019
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E-waste recycling is far below what it should be to reduce its impact on the environment and human health simply because it is not economically feasible. Researchers are working on a way to change that using pulsed power technology.
May 15th, 2019
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Tiny light-emitting microalgae, found in the ocean, could hold the secret to the next generation of organic solar cells.
May 10th, 2019
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Using an infrared photodiode pointed to the sky, a new device harvests energy from the temperature difference between Earth and near absolute zero temperatures of deep space.
May 6th, 2019
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Scientists have designed a recyclable plastic that, like a Lego playset, can be disassembled into its constituent parts at the molecular level, and then reassembled into a different shape, texture, and color again and again without loss of performance or quality.
May 6th, 2019
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Researchers have discovered a remarkable means of making organic solar panels more robust, including conferring resistance to oxygen, water and light by doing the opposite: removing, not adding, material.
May 2nd, 2019
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Researchers have created a smart device capable of producing large amounts of clean hydrogen. By concentrating sunlight, their device uses a smaller amount of the rare, costly materials that are required to produce hydrogen, yet it still maintains a high solar-to-fuel efficiency.
Apr 29th, 2019
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Researchers conduct first global assessment of the lifecycle of greenhouse gas emissions from plastics.
Apr 16th, 2019
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A research team has solved the molecular structure of an important enzyme (MHETase). MHETase was discovered in bacteria and, together with a second enzyme - PETase, is able to break down the widely used plastic PET into its basic building blocks.
Apr 12th, 2019
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New research has shown that combining natural rubber with bioplastic in a novel way results in a much stronger replacement for plastic, one that is already capturing the interest of companies looking to shrink their environmental footprints.
Apr 9th, 2019
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Researchers looked into the impact of government policies put in place to reduce the amount of electronics waste filling up landfills.
Apr 5th, 2019
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Advance could reduce both annual energy consumption and cost.
Mar 28th, 2019
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Splitting water into hydrogen and oxygen presents an alternative to fossil fuels, but purified water is a precious resource. A team has now developed a way to harness seawater - Earth's most abundant source - for chemical energy.
Mar 18th, 2019
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Scientists blended an entire smartphone to dust before conducting a chemical analysis of the dissolved results to demonstrate why we should all take a keener interest in what is contained within everyday electrical items.
Mar 14th, 2019
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Catalytic reaction systems are in the focus of the program 'Catalysts and Reactors under Dynamic Conditions for Energy Storage and Conversion' (DynaKat).
Mar 12th, 2019
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Whether for thermal energy storage systems, new process paths for the emission-free production of hydrogen, or innovative large-scale solar power plants: liquid metal technologies can accelerate decarbonization of the energy system.
Mar 7th, 2019
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