New research published in the journal Science uncovers how scratching aggravates inflammation and swelling in a mouse model ...

Scratching an itch is almost irresistible — even though it can make a problem worse. Now researchers have discovered a mechanism that explains the "itch-scratch cycle".

Scratching an itchy rash really does make it worse. Now we know why, thanks to new research that uncovers how scratching aggravates inflammation and swelling in a mouse model of a type of eczema ...

“Contact dermatitis is most often characterized by itching ... skin-colored or red bumps around hair follicles on the upper arms, thighs, buttocks, and occasionally the cheeks. It’s caused by a ...

AI competition is not a zero-sum game. Instead, the world’s superpowers need to work together to make sure AI benefits humanity. The United States and China are entangled in what many have ...

(AP Photo/Hussein Malla) Updated [hour]:[minute] [AMPM] [timezone], [monthFull] [day], [year] NICOSIA, Cyprus (AP) — President Joe Biden issued a directive Wednesday that allows Cyprus to buy arms ...

Octopus arms have segmented nervous systems to power extraordinary movements The large nerve cord running down each octopus arm is separated into segments, giving it precise control over movements ...

Not quite. Even 100 bicep curls daily for a month might not cut it. To fully develop your arms, you need to target the entire muscle group: the long and short heads of the biceps brachii ...