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.
Stacy Hinojosa is an American YouTube content creator known for her popular gaming channel StacyPlays (also knows as Stacysays) and vlogging channel 'Stacyvlogs'. She tends to show appreciation for her fans, calling them Potato Flakes, and selects and shows their submitted fanart in her popular series, Dogcraft.