344
Speediest little fella.
(mander.xyz)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.
Rules
This is a science community. We use the Dawkins definition of meme.
It's not. The wave front moves slower. Because when light moves through matter it's getting absorbed and reradiated.
That's neato, thanks for the science fact