Who Made the First Dish Telescope?
The first dish (or radio) telescope was made in 1942 by an American, Grote Reber, of Wheaton, Illinois. He constructed his apparatus after studying the experiments of...
Read MoreThe first dish (or radio) telescope was made in 1942 by an American, Grote Reber, of Wheaton, Illinois. He constructed his apparatus after studying the experiments of...
Read MoreWhat Does an X-ray Show? X-rays are electromagnetic rays of very short wavelength which can penetrate matter through which light rays cannot pass. We call this opaque...
Read MoreWhen Do Animals Become Mutants? Animals are said to be mutants when they show characteristics different from the rest of their species. Mutations are processes by which...
Read MoreWhat Is Nasa’s Juno Mission? Juno is a NASA New Frontiers mission currently orbiting the planet Jupiter. Juno was launched from Cape Canaveral Air Force Station on...
Read MoreWhat Makes the Wind Blow? Wind is air in motion. Wind is caused mainly by the uneven heating of the air around the earth by the sun. Since the earth’s surface is made...
Read More