Scientists create stable, switchable vortex knots inside liquid crystals

The knots in your shoelaces are familiar, but can you imagine knots made from light, water, or from the structured fluids ...
Science Daily

Hidden dimensions could explain where mass comes from

A new theory proposes that the universe’s fundamental forces and particle properties may arise from the geometry of hidden ...

Scientists Map the Invisible Universe, Revealing New Clues About Dark Matter and Dark Energy

By studying faint distortions in galaxy shapes across a vast region of sky, scientists probed the hidden structure of the universe. In the standard picture of the universe, nearly everything is hidden ...

New Findings Suggest Uranus and Neptune Are Not What They Seem

Researchers have uncovered evidence that Uranus and Neptune could be far rockier on the inside than anyone expected.
IEEE

Accounting for Deciduous Forest Structure and Viewing Geometry Effects Improves Sentinel-1 Time Series Image Consistency

Abstract: Microwave scattering from forests generates pixel geolocation shifts in synthetic aperture radar (SAR) data that require an adequate representation within digital elevation models (DEMs) for ...
IEEE

CVGG-19: Customized Visual Geometry Group Deep Learning Architecture for Facial Emotion Recognition

Abstract: Facial emotion recognition (FER) detects a user’s facial expression with the camera sensors and behaves according to the user’s emotions. The FER can apply to entertainment, security, and ...