Mechanical ventilation highlights the fundamental paradox of critical care: it can be both life-saving and life-threatening.

Wall St. Insights Many body parts can be transplanted or replaced with artificial equivalents, including corneas, livers, ...

Scientists are learning how the brain knows what’s happening throughout the body, and how that process might go awry in some ...

The tide of the Russian invasion continues to turn as a new, highly mobile American weapon—the Scorpion 120-millimeter mobile mortar system—is revealed to be the key factor in crushing a major Russian ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...