Engineering
Researchers have developed 3D printed artificial heart valves designed to allow a patient's own cells to form new tissue. To form these scaffolds using melt electrowriting—an advanced additive manufacturing technique—the ...
Jun 2, 2022
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328
Energy & Green Tech
Sodium, potassium and zinc have all been promising contenders for lithium's place in rechargeable batteries of the future, but researchers at Worcester Polytechnic Institute (WPI) have added an unusual and more abundant competitor ...
Aug 10, 2023
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124
Engineering
Steel production causes significant emissions of carbon dioxide. To decarbonize steel production and its high carbon dioxide emissions, Fraunhofer researchers, TS ELINO GmbH and Salzgitter AG are working on converting an ...
Dec 1, 2023
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11
Energy & Green Tech
Gaining sustainable energy from wind, solar and water is commonly known and applied. However, renewable sources depend on environmental conditions: in peak times of wind and sun, excess energy is produced that is needed in ...
Sep 16, 2022
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591
Energy & Green Tech
Solar energy is at the forefront of the global shift toward producing sustainable energy sources and addressing energy poverty. However, the intermittent nature of solar energy limits its use for applications such as IoT ...
Hi Tech & Innovation
(Tech Xplore)—A study shows that that nanobots can release drugs inside your brain. The nanorobots, reported New Scientist on Thursday, are built out of DNA. Drugs can be tethered to their shell-like shapes.
Energy & Green Tech
Green hydrogen, which produces hydrogen without the use of fossil fuels or the emission of carbon dioxide, has become increasingly important in recent years as part of efforts to realize a decarbonized economy. However, due ...
Jun 2, 2023
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Engineering
3D-stacked electronics made of interconnected vertical layers of chips are the next generation in energy efficient high-performance devices.
Sep 13, 2023
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1
Robotics
Afloating, robotic film designed at UC Riverside could be trained to hoover oil spills at sea or remove contaminants from drinking water.
Dec 2, 2021
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258
Electronics & Semiconductors
What if you could power the smart thermostats, speakers and lights in your home with a kitchen countertop? Stones, such as marble and granite, are natural, eco-friendly materials that many people building or renovating houses ...
Jul 11, 2022
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