My telescope, set up for astrophotography in my light-polluted San Diego backyard, was pointed at a galaxy unfathomably far ...

Get Instant Summarized Text (Gist) Surface acoustic wave sensors operating near exceptional points exhibit significantly enhanced sensitivity and rapid response for gas detection. By employing a ...

College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou 310027, China Key Laboratory of 3D Micro/Nano Fabrication and Characterization of Zhejiang Province, School of ...

FURTHER observations by Mr. Krishnan and myself on the new kind of light-scattering discovered by us have been made and have led to some very surprising and interesting results.

Short-wave infrared radiation (SWIR) is roughly the part of the electromagnetic spectrum between 1.4 μm – 3 μm, or 100 THz – 214 THz. This places it between visible light and microwaves ...