Tech Xplore - Technology and Engineering news
4 天之前 · Telecom. Ancient 3D paper art, kirigami, could reshape modern wireless technology. The future of wireless technology—from charging devices to boosting communication signals—relies on the antennas that transmit electromagnetic waves becoming increasingly versatile, durable and easy to manufacture.
Touching the future: Mastering physical contact with new …
19 小时之前 · Credit: DAIR Lab. Penn Engineers have developed a new algorithm that allows robots to react to complex physical contact in real time, making it possible for autonomous robots to succeed at previously impossible tasks, like controlling the motion of a sliding object. The algorithm, known as consensus complementarity control (C3), may prove to be ...
Low-cost touch sensor shows promise for large-scale robotics …
1 天前 · The development of affordable and highly performing sensors can have crucial implications for robotics research, as it could improve perception to help boost robot manipulation and navigation. In recent years, engineers have introduced a wide range of advanced touch sensor devices, which can improve the ability of robots to detect tactile signals, using the …
Updating offshore wind turbines: New designs require addressing ...
20 小时之前 · The U.S. is ramping up plans for a major increase in offshore wind production, with 30 gigawatts of new installations expected by 2030 and a total of 110 gigawatts by 2050. But to be successful, the country needs to design turbines that can …
IBM debuts next-gen quantum processor and IBM quantum …
2023年12月12日 · At the annual IBM Quantum Summit in New York, IBM debuted IBM Quantum Heron, the first in a new series of utility-scale quantum processors with an architecture engineered over the past four years to deliver IBM's highest ...
Top news of the week - Science News, Physics News, Technology News
2024年10月7日 · 23. Energy & Green Tech. Gas isn't a good alternative to coal. South Africa should focus on solar, wind and green hydrogen. South Africa is immersed in a "just energy transition" from a fossil fuel-based energy system to a cleaner, low-carbon energy system. This new system will be based primarily on renewable energy, such as solar, wind and ...
Electronics & Semiconductors Technology News - Tech Xplore
6 天之前 · 0. New data augmentation algorithm could facilitate the transfer of skills across robots. Oct 10, 2024. 0. Small turbines can capture wasted energy and generate electricity from man-made wind sources. Oct 9, 2024. 1. New ultrathin optical device can precisely capture and stimulate the mammalian brain. Oct 6, 2024.
Internet researchers reach beyond academia to close major …
22 小时之前 · Princeton researchers have squelched a major internet security threat by working with top industry organizations to close a loophole in the world's website credential system. Pictured, from left: Mihir Kshirsagar, Prateek Mittal, Grace Cimaszewski, Henry Birge-Lee, Jennifer Rexford. Credit: Sameer A. Khan/Fotobuddy.
Hi-Tech Innovation News - Information Technology, Inventions …
5 天之前 · Oct 10, 2024. 0. Small turbines can capture wasted energy and generate electricity from man-made wind sources. Oct 9, 2024. 1. New ultrathin optical device can precisely capture and stimulate the mammalian brain. Oct 6, 2024. 0. Researchers propose hydrogen storage using existing infrastructure in lakes and reservoirs.
Supercomputer debuts as world's fastest, breaking exascale barrier
2022年5月30日 · The Frontier supercomputer at the Department of Energy's Oak Ridge National Laboratory earned the top ranking today as the world's fastest on the 59th TOP500 list, with 1.1 exaflops of performance. The system is the first to achieve an unprecedented level of computing performance known as exascale, a threshold of a quintillion calculations per ...