A breakthrough in ceramic 3D printing
For Chinese scientists at Jiangnan University, the shape of things to come rests on a ceramic slurry and 3D printing.
Engineering
Page 3 - News tagged with particles
Engineering
Filter-free, electrostatic technology for ultrafine particle reduction
A technology that uses an electrostatic method to reduce ultrafine particles without a filter was developed for the first time in the world.
Apr 11, 2023
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Energy & Green Tech
Probing where protons go to develop better fuel cells
Solid oxide fuel cells, or SOFC, are a type of electrochemical device that generates electricity using hydrogen as fuel, with the only 'waste' product being water. Naturally, as we strive to reduce our carbon output and mitigate ...
Mar 28, 2023
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Business
AI disentangles quantum patents
A new study in the International Journal of Intellectual Property Management demonstrates how so-called artificial intelligence (AI) techniques can be used instead of conventional text analysis to disentangle information ...
Mar 20, 2023
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Energy & Green Tech
Tortuosity gradient transport paths enable high-electrochem-active solid-state batteries
Tremendous interest in high-security and high-energy batteries in energy-storage systems has led to the rapid development of all-solid-state lithium batteries (ASSLBs). However, the electrochemical performance of ASSLBs is ...
Feb 24, 2023
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Engineering
Creating 3D objects with sound
Scientists from the Micro, Nano and Molecular Systems Lab at the Max Planck Institute for Medical Research and the Institute for Molecular Systems Engineering and Advanced Materials at Heidelberg University have created a ...
Feb 9, 2023
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Energy & Green Tech
Coating provides radiation barrier for perovskites in space, protection from elements on Earth
An ultrathin protective coating proves sufficient to protect a perovskite solar cell from the harmful effects of space and harden it against environmental factors on Earth, according to newly published research from the U.S. ...
Jan 27, 2023
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Robotics
A person-shaped robot that can liquify and escape jail, all with the power of magnets
Inspired by sea cucumbers, engineers have designed miniature robots that rapidly and reversibly shift between liquid and solid states. On top of being able to shape-shift, the robots are magnetic and can conduct electricity. ...
Jan 25, 2023
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Robotics
A precision arm for miniature robots
Until now, microscopic robotic systems have had to make do without arms. Now, researchers at ETH Zurich have developed an ultrasonically actuated glass needle that can be attached to a robotic arm. This lets them pump and ...
Jan 13, 2023
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Engineering
A new 'digital twin' of laser-directed energy deposition repair technology
Mechanical parts in industrial machinery and structures that develop thinning or cracks need to be replaced with new ones. In recent years, attempts to repair them have been considered, in order to improve industrial sustainability. ...
Jan 12, 2023
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