Sharpest Manmade Object Ever: A Tungsten Needle - Gizmodo
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Sharpest Manmade Object Ever: A Tungsten Needle - Gizmodo The picture you're looking at on the left is the tip of a tungsten needle, which happens to be the sharpest object ever made by man. How sharp is it? Well, you see those red and black orbs? Those are ATOMS! And the tip of the needle? One single atom
Sharpest Manmade Object Ever: A Tungsten Needle - Gizmodo
Sharpest Manmade Object Ever: A Tungsten…
Sharpest Manmade Object Ever: A Tungsten Needle - Gizmodo
Sharpest Manmade Object Ever: A Tungsten Needle - Gizmodo The picture you're looking at on the left is the tip of a tungsten needle, which happens to be the sharpest object ever made by man. How sharp is it? Well, you see those red and black orbs? Those are ATOMS! And the tip of the needle? One single atom