Investigators identify fatigue cracking on left engine pylon lugs in new preliminary report.

Despite there being no original parts left of the Tunny machine post-WWII, a crack-team of British computer boffins were able to rebuild the code-cracking machine, which played a huge part in ...

Crepitus refers to the grinding sensation in one’s knee when the two bones grind against each other. It is a sign of arthritis. Treatment may not be necessary but includes lifestyle changes, ...