Wan H Entry

It was reported that a pregnant woman fractured her right leg when an elevator car at a Mall came crashing down. I am wondering why this typ...

A satellite owned by NASA used for Upper Atmosphere Research Satellite (UARS) satellite in space is a  6 1/2-ton satellite. The satellite w...

Sun Flower , a photo by wanhashim on Flickr.

There are several names for this exercise machine. Some called it Elliptical Exercise Machine or Elliptical Bike. Whereas others call it Cro...

With the introduction of four-car trains, the lrt rides is very comfortable because the passengers density in the train is very low. As comp...