Balloon pop : Two places, two sounds

The sound of a balloon burst in a reverberant room and in a soundproof room. Man by popping the ball in a reverberant room, where acoustic field is perfectly diffuse. Then he did the same test in a deaf room or room anechoic, where the walls absorb sound waves. The sound difference is obvious!

The "Tunak Tunak Tun" clip accelerates with each "Tunak"

The Indian clip of the song "Tunak Tunak Tun", interpreted by the pop singer bhangra Daler Mehndi, accelerates whenever the word "Tunak" is pronounced in the lyrics. As the piece progresses, the tempo is faster and faster until it becomes completely delirious. A video by BuzzFeed India.

Moses in a stadium

During a football game, Moses made his show in the stands of a stadium. It appeared among the audience and got a famous Miracle opened the crowd into two. The open passage, he was then able to go up and down the stairs from the raving fans of Ponies Football. This scene happened in the […]

Tesla 100% autonomous driving

This video presents a Tesla driving 100% autonomous in the streets and on a highway near San Francisco, California. An impressive demonstration following the announcement, this Wednesday, October 19, 2016, the director and founder of Tesla, Elon Musk, about a new hardware available on all their vehicles currently in the factory and come. Indeed, the […]

A grandmother listening to a song she wrote

In 2009 the United States, Lyndel Rhodes, a grandmother who is now 92, wrote the song "House on a Hill." His son, the musician and producer Buddy Cannon, decided to send the words to the American country singer Willie Nelson, there are only a few weeks. After several hours, the response was positive Willie Nelson […]

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