The new Guinness World Record holder for the smallest hand-made sculpture is so miniscule that you can’t even see it with the ...
It was no small feat. British “micro artist” David Lindon set a Guinness World Record by creating a microscopic Lego block ...
There's three types of microscope ... Here's an amoeba engulfing red blood cells and red and white blood cells moving through a tiny blood vessel. And human sperm. A leaf surface at 600 times ...