Atom diffraction had so far been seen in reflection. The atoms were bounced off a surface that was etched to have a grating. The lines don’t need to be as thin as 10,000 times smaller than a ...
The emergence of imaging schemes capable of overcoming Abbe's diffraction barrier is revolutionizing optical microscopy. In 1873, the German physicist Ernst Abbe realized that the resolution of ...
We have a complete list of 5-letter words with GID in them to help you get to the finish line and solve that puzzle before it’s too late! Whether you’re working on today’s Wordle, a crossword, or ...