Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...

First experimental observation of matter-wave diffraction in a short-lived electronpositron atom using a graphene-based ...

Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

Imagine driving down a busy highway. You need to check your speed and navigation, but glancing down at the dashboard takes ...

The whitening agent has been banned in food products sold in the EU since August 2022, and many US firms are under pressure to remove it.

Researchers at Kumamoto University have discovered that a purely inorganic crystal grown from water solution can emit ...

Users of iPhone 12 and later may have noticed the black dot near the lens. This is the LiDAR sensor that emits lasers and is ...

During World War Two, a pair of physicists went to great lengths to keep their Nobel Prize medals out of the hands of the Nazis. Here’s the absolutely wild story.