You’re lining up your phone to take a picture of your dog. Light comes down from the sun, bounces off the dog, and into your camera lens, allowing you to take the photo. Your eyes work similarly, taking in all the light particles, known as photons, that are scattering off of objects in the world. Most things “see” by detecting these bouncing photons, which is why both you and your phone have a hard time seeing anything at all when the lights are off.
pcosta2020-03-16T12:09:50-06:00Scanning Tunneling Microscopypcosta2020-03-16T12:09:50-06:00
Using STM to take pictures of atoms
by Paulo Costa
#atoms #Electrons #Molecules #Photons #Scanning Tunneling Microscope #Scanning Tunneling Microscopy #STM