An idea that calls for the creation of inflatable starshades for telescopes has been recognized by NASA as part of the ...

近日，东北大学王强教授团队在太阳能光热利用宽频吸波超材料领域取得重要研究进展。相关成果以“Ultra-Broadband Perfect Absorbers Based on Biomimetic Metamaterials with Dual ...

在此，作为概念验证，我们展示了在窄带宽的共振动量空间涡旋光束旁边同时独立生成真实空间宽带涡旋或全息图像，这是传统方法无法实现的。这种工程化的无序为系统贡献了巨大的内在自由度，而无需增加额外维度或牺牲光学平坦性。

Metamaterials are engineered structures designed to interact with electromagnetic radiation in a desired fashion. They usually comprise an array of structures smaller than the wavelength of interest.

The latest advice document in a range of guidelines for those looking to get up to speed on new and emerging technologies has ...

Mar. 19, 2025 — A leaping robot could have application in search and rescue, construction, even forest monitoring. But how do you design a robot to stick a landing on a branch or pipe ...

Researchers propose innovative strategies to enhance chiral optical signals, focusing on superchiral fields and advanced ...

Find out how thermogalvanic cells can power devices from body heat and industrial waste using efficient energy conversion ...

盖世汽车讯 ...

CNW/ - Following the October 2023 announcement of over $10 million in investments by the governments of Quebec and Canada, Numana, the non-profit ...