This is a super close-up image of something you might have eaten. Can you guess it?
These images show detail smaller than the wavelength of visible light – which means theyβre too small to be taken with a normal microscope.
Instead, if you fire a beam of electrons at something and measure how they get either reflected or transmittedβ¦ you can see WAY more detail. Itβs called an electron microscope. If you like optimistic science and tech stories, subscribe for more from our show Huge If Trueβ¦
#shorts #science #tech #microscope #mini #stemfacts
