The 48 articles this week change how they are read depending on whether you are a 'newcomer' or 'someone who has relied on ...

Welding can be gas. It can be laser. It can be electric. But what about friction welding? No flame. No visible arc. Just rotation, pressure, and pure physics. One of the strongest ways to join metal.

The roots of Russia's invasion of Ukraine go back decades and run deep. The current conflict is more than one country fighting to take over another; it is — in the words of one U.S. official — a shift ...

Of course, the ending to Carrie is as iconic as the name itself: after having pig's blood dumped on her at prom, Carrie uses her telekinesis to kill everybody. Flanagan's adaptation keeps the prom ...

A daily, curiosity-driven guide to the big, weird, and fascinating ideas shaping the news cycle.

A video clip from Corus showing what non-destructive testing (NDT) is and the methods commonly used in non-destructive testing of welded steel components to ensure there is no unacceptable defects ...