Q: What are diffraction gratings? A diffraction grating is an optical component for spectroscopy that splits light into different wavelengths. A typical diffraction grating has thousands of grooves ...

When last we saw [xoreaxeax], he had built a lens-less optical microscope that deduced the structure of a sample by recording ...

Applied physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have demonstrated a new ...

The Chicago Bears came out with a 31-27 victory over the Green Bay Packers in what was yet another fourth-quarter comeback by quarterback Caleb Williams and company. Williams made history with the ...

What a game the Bears-Packers wild-card thriller was. Chicago came back from a 21–6 deficit to eventually win 31–27 as the game came down to the final seconds. It was the Bears’ first playoff win in ...

The cheese grater hat made its return following the Bears’ stunning comeback win over the Packers in the wild-card round Saturday, and this time, Caleb Williams had a real cheese grater, too. During a ...

Researchers from the labs of Professors Vinayak Dravid and Omar Farha developed a high-resolution approach to map ...