Monthly Archive:: March 2010

April Fools’ Day  is a day celebrated in many countries on April 1. The day is marked by the commission of hoaxes and other practical jokes of varying sophistication on friends, family members, enemies, and neighbors, or sending them on a fool’s errand, the aim of which is to

High speed photography may refer to either or both of the following meanings. The first is that the photograph itself may be taken in a way as to appear to freeze the motion, especially to reduce motion blur. The second is that a series of photographs may be taken

Geisha are traditional, female Japanese entertainers whose skills include performing various Japanese arts such as classical music and dance. The word “Geisha”consists of two ,”gei” meaning “art” and “sha” meaning “person” or “doer”. The most literal translation of geisha into English would be “artist” or “performing artist”. We present

High Dynamic Range (HDR) imaging is a set of techniques that allow a greater dynamic range of luminances  between the lightest and darkest areas of an image than standard digital imaging techniques or photographic methods. This wider dynamic range allows HDR images to more accurately represent the wide range

The usual slow crawling movements of worms are mediated by a series of reflex arcs. During crawling, the contraction of muscles in one segment stimulates stretch receptors in the muscle. Here are some unusual crawling animals which are really fascinating and rare.