Magnetism is usually taught as a story of straight lines, with field arrows marching neatly from north to south. In a lab at ...

The latest image from the Hubble Space Telescope turns a distant spiral galaxy into a laboratory for extreme weather in space ...

Map of material distribution in the disk around protostar G358-MM1. The white “+” marks the location of the protostar. The contour lines indicate signal strength. The colors represent the ...

An optical illusion is a visual phenomenon where our perception of thinking about an image differs from objective reality. This image is seen as a Black-and-White Checkered Spiral Pattern Optical ...

(Nanowerk News) In their new study ("Electron Vortices in Photoionization by Circularly Polarized Attosecond Pulses"), physicists Anthony Starace and Jean Marcel Ngoko Djiokap report an unusual ...

Curiosity about a mistake that left tiny dots on a germanium wafer with evaporated metal films led to the discovery of beautiful spiral patterns etched on the surface of the semiconductor by a ...

The vortex is ubiquitous in nature, spanning from the galaxy, ocean flow, to phyllotaxis. In electromagnetic wave, the vortex can be found in spiral wavefront profiles, representing the orbital ...

A logarithmic spiral with a diameter of 500 μm, approximately half the diameter of a sewing needle. Curiosity about a mistake that left tiny dots on a germanium wafer with evaporated metal films led ...