Sunday, February 6, 2011

Two atoms bump into each other and fall over in a busy street.
"Hey, sorry about that. Are you alright?"
"No, I think I lost an electron..."
"Are you sure?"
"I'm positive."


So a neutron walks into a bar.
"How much for a beer?" He asks the bartender.
"For you? No charge." 


The bartender says, "We don't serve tachyons in here." 
A tachyon walks into a bar.

Wednesday, February 2, 2011

Friday, January 14, 2011

DNA in Action

Molecular Visualizations of DNA 

~link to video on youtube

Amazing CGI visualization of molecular biology's central dogma. It shows animations of DNA coiling, replication, transcription and translation.
It was created by Drew Berry of the Walter and Eliza Hall,  Institute of Medical Research