Where was the color television invented?

Where was the color television invented?

In Mexico, Guillermo González Camarena invented an early color television transmission system. He received patents for color television systems in 1942 (U.S. Patent 2,296,019), 1960, and 1962.

Are cashews a seed or a nut?

Cashew nuts are actually the kidney-shaped seeds that adhere to the bottom of the cashew apple, the fruit of the cashew tree, which is native to the coastal areas of northeastern Brazil.

How did Elvis get his name?

Elvis was named after his father, Vernon Elvis Presley, and Mr. Presley’s good friend in Tupelo, Aaron Kennedy. Aron was the spelling the Presleys chose, apparently to make it similar to the middle name of Elvis’ stillborn identical twin, Jesse Garon Presley.

Which is the smallest ocean in the world in terms of area?

With an area of 12 million square kilometers (5 million square miles), the Arctic Ocean is the smallest ocean – more than five times smaller than the Indian and Atlantic oceans.

Who first came up with the idea for emojis?

Russian author Vladimir Nobokav, best known for his novel Lolita, first came up with the concept for a smiley face emoticon in 1969.

How long can an armadillo hold its breath?

Armadillos like to swim, and they are very good at it. They have a strong dog paddle, and can even go quite a distance underwater, walking along the bottom of streams and ponds. They can hold their breath for four to six minutes at a time.

What does a lunar eclipse look like from Earth?

Lunar eclipses occur when Earth’s shadow blocks the sun’s light, which otherwise reflects off the moon. There are three types — total, partial and penumbral — with the most dramatic being a total lunar eclipse, in which Earth’s shadow completely covers the moon.

How much weight does a Nascar driver lose during a race?

Temperatures in the car often exceed 100 degrees, reaching as much as 170 degrees by the floorboards. Drivers can lose 5-10 pounds in sweat during a race. If a driver loses more than 3 percent of his body weight in sweat and doesn’t replace those fluids, focus and reflexes start declining.