Brazilian Ambassador Kenneth Nobrega highlights flex-fuel vehicles, sustainable aviation fuel, and farm partnerships as key areas of cooperation Brazil’s Ambassador to India, Kenneth Felix Haczynski ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Dec. 21, 2025 Superconductors promise loss-free electricity, but most only work at extreme cold. Hydrogen-rich materials changed that—yet their inner workings remained hidden because they only exist ...