I apologize – you’ve been misled. The title of this post is not The Year in Cool; it’s actually (in the spirit of Christmas) The Twelve Days of Physics.
But if I’d said that up front, one or two of you wouldn’t have even stopped by. So, a little subterfuge for the greater good? When the good is this great – heck, yeah.
Here are 12 of the coolest things that captured my attention this year and I promise – you won’t break a sweat or a nail, reading about them. (Click the embedded links for more information on each topic.)
Learn something new! Impress your friends! Get ready to have your world rocked, baby.
1. NANO GUITAR
This guitar was created (way back) in 1997, but I just read about it this year. So I hope you’re not relying on me for all your breaking science news. Anyway, apparently, while I’ve been busy baking cookies and checking my email, scientists have been busy making things out of atoms. As in, manipulating atoms and crafting things out of them, like an atomic abacus or, I don’t know, a six-string guitar that is the size of a red blood cell.
Wanna see how small that is? Check out this killer link, which shows lots of tiny items in proportion to even tinier items. (Please note: even the original view has been magnified.) You can’t see the red blood cell from here. You have to zoom way, way in (using the slider right underneath the graphics) to get to the red blood cell.
That’s the size of this guitar they’ve made. And yes, it can be played. But no, not by your fat fingers. Continue reading →