A move to swiftly pass the bill failed by a single vote. It would have required aircraft to carry technology that officials said might have prevented a midair collision near Washington last year. By ...

This story is a collaboration with Biography.com. The potential truth of what really killed nine hikers in the remote Russian mountains in 1959 may be far stranger than the conspiracy theories—a yeti, ...

» How can I know patient dose while using the C-arm in an operating theatre? By having a dose meter installed. The C-arm fluoroscopy systems commonly used in operating theatres might not be equipped ...

Botox Cosmetic is an injectable wrinkle muscle relaxer. It uses botulinum toxin type A, specifically onabotulinumtoxinA, to temporarily paralyze muscle. This reduces the appearance of facial wrinkles.