Just how cold Antartica is???

The water froze the instant the wave broke through the ice. That's what it is like in Antarctica. Water freezes the instant it comes in contact with the air. The temperature of the water is already some degrees below freezing. Just look at how the wave froze in mid-air...

1GB RAM...Then and NOW

All with a single stroke of a pen!

I am simply amazed at this!!!

Biggest Man Made Machine

This is biggest man made machine. Especially large bucket-wheel excavators, over 200 meters long and up to 100 meters in height, are used in German strip-mining operations, and are the largest earth-movers in the world. These tremendous machines can cost over $100 million, take 5 years to assemble, require 5 people to operate, weigh more than 13,000 tons, and have a theoretical capacity of more than 12,000 m³/h.