Energy & Green Tech
A team of chemists from Kaunas University of Technology (KTU), Lithuania, developed a new material for perovskite solar cells. After polymerization, it can be used as a hole transporting layer in both regular and inverted ...
Mar 19, 2024
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44
Computer Sciences
When a human-AI conversation involves many rounds of continuous dialogue, the powerful large language machine-learning models that drive chatbots like ChatGPT sometimes start to collapse, causing the bots' performance to ...
Feb 13, 2024
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51
Engineering
A family purchased an upscale home in the suburbs of New York City with an open-floor plan, but they weren't happy with the floor vibration in certain rooms. Homes built with longer spans and fewer partitions are structurally ...
Jan 26, 2024
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Consumer & Gadgets
Sophisticated new analysis of the physical processes which create the sounds of speech could help empower people with speech impairments and create new applications for voice recognition technologies, researchers say.
Dec 14, 2023
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35
Robotics
For the first time ever, researchers at the Surgical Robotics Laboratory of the University of Twente successfully made two microrobots work together to pick up, move and assemble passive objects in 3D environments. This achievement ...
Oct 24, 2023
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94
Robotics
A tailsitter is a fixed-wing aircraft that takes off and lands vertically (it sits on its tail on the landing pad), and then tilts horizontally for forward flight. Faster and more efficient than quadcopter drones, these versatile ...
Aug 23, 2023
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69
Energy & Green Tech
Hydrogen is used mainly to make chemicals such as fertilizer, and in oil refineries. Most hydrogen in the world today is made from natural gas or coal—methods associated with large carbon dioxide emissions. Developed countries ...
Sep 30, 2022
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8
Engineering
An interdisciplinary team of University of Minnesota Twin Cities scientists and engineers has developed a first-of-its-kind, plant-inspired extrusion process that enables synthetic material growth. The new approach will allow ...
Sep 28, 2022
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112
Business
Software company Adobe is buying online design company Figma in an approximately $20 billion cash-and-stock deal.
Sep 15, 2022
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41
Robotics
For years, there's been a cardinal rule for flying civilian drones: Keep them within your line of sight. Not just because it's a good idea—it's also the law.
Jul 6, 2022
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