Clément Ader demonstrated the first two-channel audio system in Paris in 1881 Stereophonic sound or, more commonly, stereo, is a method of sound reproduction that cr

https://www.youtube.com/watch?v=4rNgcX9dcPI The White House is the official residence and principal workplace of the President of the United States, located at 1600 Pennsylvania Avenue NW in Washingt

Change will not come if we wait for some other person or some other time. We are the ones we've been waiting for. We are the change that we seek. Barack Hussein Obama II is the 44th and current Presid

Curiosity‍‍'​‍s design will serve as the basis for the planned Mars 2020 rover. In December 2012, Curiosity‍‍'‍s two-year mission was extended indefinitely. Curiosity is a car-sized robo

The Space Race has left a legacy of Earth communications and weather satellites, and continuing human space presence on the International Space Station. It has also sparked increases in spending on ed

A brand is a name, term, design, or other feature that distinguishes one seller's product from those of others. Brands are used in business, marketing, and advertising. Initially, livestock branding w

This is our favorite recipe for poblano and onion hash browns. This is a dish you can easily improvise with and add your own flare to make it your own. Everyone we've made this for absolutely loves it

A brand is a name, term, design, or other feature that distinguishes one seller's product from those of others. Brands are used in business, marketing, and advertising. Initially, livestock branding w