A few nifty things.

[fings]

Basic Mechanisms In Fire Control Computers Mechanical Computers are nifty.

Satellite Images of the CIA's Secret Bin Laden Training Facility It's pretty neat that someone was able to find this on Bing maps, and recognize it for what it was.

9 Layer Density Tower A nifty science example.

Comments

[1cmf]

Basic Mechanisms in Fire Control Computers: 49 minutes of mental candy for this ME WWII fan.

Thanks.

[fings]

I thought you'd get a kick out of that one. :)

Seriously clever, the folks who invented those things.