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.
Rob (TV series). Rob (stylized in promos as Â¡Rob!) is an American comedy television series that premiered on CBS on January 12, 2012, at 8:30 pm (ET) as a mid-season replacement for Rules of Engagement, and ended on March 1, 2012.