Hi Tech & Innovation
For years, the idea of a "3D business" only evoked images of 1950s theater patrons donning plastic goggles to watch a "stereoscopic" movie. Now the term is used more often to denote 3D printing that allows consumers to create ...
Oct 30, 2023
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Engineering
In recent years, engineers at ETH Zurich have developed the technology to produce liquid fuels from sunlight and air. In 2019, they demonstrated the entire thermochemical process chain under real conditions for the first ...
Oct 27, 2023
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Engineering
Researchers at the Department of Energy's Oak Ridge National Laboratory have improved flaw detection to increase confidence in metal parts that are 3D-printed using laser powder bed fusion.
Oct 26, 2023
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Energy & Green Tech
3D printing, as a promising additive manufacturing technology, is being widely used in the development of various electrochemical energy storage devices (EESD), such as batteries and supercapacitors at both nano and macro ...
Oct 11, 2023
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Engineering
Oak Ridge National Laboratory researchers have conducted a comprehensive life cycle, cost and carbon emissions analysis on 3D-printed molds for precast concrete and have determined that the method is economically beneficial ...
Sep 21, 2023
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Engineering
3D printing can produce highly complex shapes. But printing ceramic objects with the help of a laser is a more difficult challenge. Now researchers at the Paul Scherrer Institute PSI have for the first time taken tomograms ...
Sep 19, 2023
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Energy & Green Tech
From zero to 100 km/h in less than a second: a racing car built by students has broken the world record for electric vehicle acceleration, a Swiss university said Tuesday.
Sep 12, 2023
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141
Energy & Green Tech
Researchers from the Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT) of the Chinese Academy of Sciences (CAS) have tweaked the material of ternary organic solar cells (TOSCs) and achieved efficiencies in ...
Sep 4, 2023
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Engineering
Compared with other three-dimensional (3D) printing techniques, vat photopolymerization (VPP) is a widely adopted technique for its advantages of high-efficiency, large build envelope, economic, and versatile material options.
Sep 1, 2023
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46
Engineering
Going to the bathroom may not rank among the most pleasant activities of a day, but given some context, we should be quite appreciative.
