Sometimes you don't want others to see what stupid things you are doing on the video clip. In this lesson you will learn how to blur the particulary part of the video.
Galileo Galilei often known as Galileo, was a physicist, mathematician, astronomer, and philosopher who played a major role in the Scientific Revolution. Check your general knowledge.
Some websites overlay their photos and images with another blank image. But there's an easy way to download those pictures if you are using Google Chrome browser.
Space Exploration Technologies, a private space company launched a rocket couple a days ago, and sent its Dragon space capsule to dock on the International Space Station.
Another great TEDtalk about genetically engineering male mosquitoes to make them sterile, and releasing the insects into the wild, to cut down on disease-carrying species.
