Herein, we employ Ga2O3 as a dielectric layer to construct a metal-insulator-metal (MIM) symmetric metasurface absorber, which achieves nearly perfect absorption of 99% in the near-infrared band, and ...

It is estimated that unabsorbed near-infrared (NIR) light energy accounts ... predominantly governed by the absorption bands of Er³⁺ and Yb³⁺ ions. Additionally, lanthanide-doped ...

Vivian Poulin asks if the tension between a direct measurement of the Hubble constant and constraints from the early universe ...

-Sapphire glass has a large dispersion, which means that light of different wavelengths will experience significant ...

Abstract: Optical fine and coarse spatial resolution multi-spectral images are essential for monitoring land surface processes but are often affected by gaps due to cloud contamination and other ...

NASA scientists are using airborne technology to track flowers from above, offering new insights into seasonal plant cycles.

A new optoelectronic memory device using critical band-to-band tunneling shows promise for high-speed, low-voltage operation and improved motion tracking.

Har, a 72-year-old grandfather from Argentina, and one of more than 250 Israelis taken hostage that day, visited at the Joan & Alan Bernikow Jewish Community Center (JCC) of Staten Island on Tuesday, ...

The Weber School hosted a Concert for the Kibbutzim to raise funds and awareness for Kibbutzim Nahal Oz and Nir Oz, which ...

It is capable of carrying three payloads simultaneously, with a maximum load capacity of 2.7 kg. The multispectral sensor features six bands: blue, green, red, red edge 1, red edge 2, and ...

Buying one of the best Apple Watch bands and straps can help you make the most of your Apple Watch — take it from someone who has tried dozens of different straps over the years. No matter which ...