In this lesson I will show you hot to leave a specified color in video clip. This is a very useful option if you want to highlight a specific part in the video.
French engineering company have announced that its new generation wind turbine is finally finished and ready to produce some serious megawatts of electricity.
Airplane mode on a phone is when you disable all the active connections like WiFi, bluetooth and mobile network. Let's see how to enable it so you don't need to turn off your phone on an airplane.
On June 13th, 2013, the AeroVelo Atlas Human-Powered Helicopter captured the long standing AHS Sikorsky Prize with a flight lasting 64.1 seconds and reaching an altitude of 3.3 metres.
