James Webb has a mechanical glitch. The super powerful space telescope has only been working through its scientific missions since July when NASA shared Webb's first images of the early universe. Now, ...
A material state known as super-lubricity, where friction between two contacting surfaces nearly vanishes, is a phenomenon that materials researchers have studied for years due to the potential for ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback