Slow-speed riding exposes every weakness in a rider's technique. This video explains how clutch control, rear brake ...

Researchers developed a daylight electroluminescence imaging method that enables detection of low-energy glass cracks in PV ...

A fossil forgotten for 40 years in a drawer has been identified as the first dinosaur bone ever discovered in Antarctica, ...

And although experience tells you to look as far ahead as possible, the braking zone for the big hairpin at the end is hidden ...

Wave energy has long been seen as a promising source of clean electricity. The ocean is always moving, and that motion ...

A team of engineers at Rice University and Kyung Hee University has developed a soft, shape-shifting mechanical surface that ...

Color-changing mood rings, forehead fever strips and car-shade indicators all change hues as they warm and cool, thanks to a ...

Nano-sized outer membrane vesicles (OMVs) are lipid-bilayered structures that primarily encapsulate periplasmic components, with minor inclusion of cytoplasmic materials. Rather than passive ...

Fine-scale exogenous attention within the foveola selectively enhances contrast gain at low-to-mid spatial frequencies while increasing response gain across a broad spatial frequency range.

Aging is accompanied by progressive changes in brain structure and function that may affect cognition, emotional regulation, and adaptive behavior. While ...