Perception of time and its concequence

via Freakonomics

Dolphin’s hunting

I can’t say it’s not stunning and smart!

via Curious Cat

Disk latency due to …. Shouting

This is cool!
via

Seattle earthquake demo

From today’s post of Dave’s landslide blog, this is quite some nice demo of  seawall failure and viaduct collapse assuming an long duration earthquake attack at Seattle from sea.