BELGRADE: Every Serbian knows the clenched fist of Otpor -- it was stencilled on city walls, over government propaganda, and on flags above the mass protests that brought an end to strongman Slobodan ...

Russian President Vladimir Putin's latest public appearance has sparked a global debate about his health after a video surfaced showing the 73-year-old leader's allegedly "shriveled" hands and visible ...

Researchers at Kobe University have developed an AI system that can detect acromegaly, a rare hormone disorder, by analyzing photos of the back of the hand and a clenched fist. The disease often ...