Your average atom is about 62 to 520 picometers in diameter, but since that's a full factor smaller than the 390 to 700 nanometers human eye can perceive, direct observation using conventional microscopes is physically impossible. But that's where the electron beams come in. The University of Victoria has just installed the most powerful scanning electron microscope in history.
     |
cbs march madness bracket ncaa basketball scores Harry Reems ncaa basketball ncaa tournament schedule March Madness Live
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.