Optical imager poised to improve diagnosis and treatment of dry eye disease

The Tear Movie Imager records a raw image (a) and likewise produces a density map (b) originated from the color info at each pixel. This can be utilized to... Read more »

What happens when you pour boiling water from a bottle in cold water

What happens when you pour boiling water from a bottle in cold water Read more »

Thank you, Drake, for explaining the Na+/K+ pump to us

Thank you, Drake, for explaining the Na+/K+ pump to us Read more »

Sand demonstrates standing wave patterns.

Sand demonstrates standing wave patterns. Read more »

95% Alcohol shaken in a bottle

95% Alcohol shaken in a bottle Read more »

Realizing a giant magnetic field by moiré pattern engineering

(a) Schematic of a homobilayer moiré pattern, and regular magnetic flux (green arrows) from the genuine-space Berry stage. The rushed rhombus represents a supercell. (b) Upper panel: regional atomic... Read more »

Standing Waves and the Strobe Effect

Standing Waves and the Strobe Effect Read more »

Three-layer Colored Liquid Chemical Reaction!

Three-layer Colored Liquid Chemical Response! Read more »

Laser-based system detects fires even in dusty, harsh environments

A brand-new laser-based system utilizes economical optical hardware to identify fires in tough environments such as commercial centers or big building and construction websites. The scientists checked a model... Read more »

Bowling ball released from a car and conservation of momentum

Bowling ball released from a car and conservation of momentum Read more »