Laser additive manufacturing: Listening for defects as they happen
Researchers from EPFL have resolved a long-standing debate surrounding laser additive manufacturing processes with a pioneering approach to defect detection.
Dec 5, 2023
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Researchers from EPFL have resolved a long-standing debate surrounding laser additive manufacturing processes with a pioneering approach to defect detection.
Dec 5, 2023
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28
Multifunctional computer chips have evolved to do more with integrated sensors, processors, memory and other specialized components. However, as chips have expanded, the time required to move information between functional ...
Nov 30, 2023
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Lithium-air batteries, sometimes known as lithium-oxygen batteries (Li-O2), comprise a lithium metal anode, an organic electrolyte and a porous carbon cathode. During discharge, oxygen in the surrounding air reacts with lithium ...
Nov 14, 2023
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In the realm of electric vehicles, powered by stored electric energy, the key lies in rechargeable batteries capable of enduring multiple charge cycles. Lithium-ion batteries have been the poster child for this application. ...
Nov 2, 2023
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With the sustainable development of marine resources, dual-platform joint operations have garnered increasing attention. These operations require minimal relative movement between the two sub-platforms. To meet this requirement, ...
Oct 26, 2023
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Chemistry and material science researchers at Colorado State University have developed a new class of recyclable polymers that could replace common single-use plastics with a large environmental footprint like grocery bags.
Oct 22, 2023
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There is an intense, worldwide search for novel materials to build computer microchips with that are not based on classic transistors but on much more energy-saving, brain-like components. However, whereas the theoretical ...
Oct 17, 2023
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As current courses through a battery, its materials erode over time. Mechanical influences such as stress and strain affect this trajectory, although their impacts on battery efficacy and longevity are not fully understood.
Oct 4, 2023
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Semiconductors are the heart of almost every electronic device. Without semiconductors, our computers would not be able to process and retain data; and LED (light-emitting diode) lightbulbs would lose their ability to shine.
Sep 28, 2023
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The feel of a cat's fur can reveal some information, but seeing the feline provides critical details: is it a housecat or a lion? While the sound of fire crackling may be ambiguous, its scent confirms the burning wood. Our ...
Sep 16, 2023
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