Willebrord Snel (1580â1626) Netherlands. Although he discovered the law of refraction, a basis of modern geometric optics, in 1621, he did not publish it and only in 1703 did it become known when Huygens published Snell's law in Dioptrica..
MKDS: Heavy. R.O.B. (short for Robotic Operating Buddy) is an accessory for the Nintendo Entertainment System who has recently made appearances in a few Mario games. In Japan, it was known as the Famicom Robot, which was short for Family Computer Robot.
Grand Theft Auto 5 Gameplay Walkthrough Part 1 - Heist (GTA 5) Bradley Colburn (born February 10, 1987 (1987-02-10) [age 30]), known on YouTube as theRadBrad is an American gamer who plays the latest and most popular video games. Brad plays his games on his Xbox 360, Xbox One, Playstation 3, Playstation 4, and PC; has currently accounts on Facebook, Twitter, Steam, and Google+; and has his own line of T-shirts.