If you have a TV that's still capable of receiving analogue signals - or a non-digital radio - you've probably seen the interference that occurs between signals; you hear it as a crackle on the radio, and it appears like a snowstorm on television. The effect is caused by static, and about 1% of that static is left over from the Big Bang - the very birth of the universe.
At the time the Big Bang occurred, the universe was a in a hot, dense state, as you may have heard in the opening music of a TV show with the same name. This heat became what's now known as 'cosmic background radiation'. Because the universe was tiny at the time, the heat had nowhere to go, and has slowly spread and dissipated as the universe has expanded. In every cubic centimeter on space - including everything you can see right now - are around 300 photons of radiation left over from the universe's very beginning, some 13.7 billion years ago.
Most of your favorite celebrities either studied acting in college or went straight from high school into a life of the arts. But, hey, not all of them. Some celebrities actually have advanced college degrees.
Turns out Mayim Bialik is just as much of a genius as the one she plays on The Big Bang Theory. She earned her Ph.D. in neuroscience from the University of California, Los Angeles, focusing on obsessive compulsive disorder among people with Prader-Willi syndrome, a rare condition in which the hypothalamus malfunctions.
Little known fact: Natalie Portman skipped the premiere of Star Wars: Phantom Menace because she was studying for her high school exams. She had two papers published in scientific journals while she was still in high school, and graduated from Harvard University with a B.A. in Psychology.
Before he was looking for answers on X-Files, David Duchovny was just trying to find the answers for English finals at Princeton University90. David graduated from Princeton in 1982 with a B.A in English. He continued to feed his love of literature by receiving a master’s degree in English Literature at Yale University. David was an excellent writer and poet. His work consistently received praise by his fellow classmates and teachers at Yale. His writing was even nominated for a college prize by the Academy of American Poets.
Sigourney Weaver graduated from Stanford University in 1971 with a bachelor’s in Literature. It was while studying at Stanford that Sigourney realized her true passion in life was to become an actress. Shortly after graduation, she attended Yale for their well-known drama program. She would go on to receive a master’s in Acting from Yale University and become friends with fellow famous actress Meryl Streep.
Meryl Streep is considered one of the most successful actresses of all time. She is also one of the most highly educated. Before collecting an array of Oscars, Meryl collected diplomas. She graduated from Vassar College with a B.A. in 1971. Meryl has a habit of being unsatisfied with impressive accomplishments as her acting career has shown, so she attended Yale University and earned a master’s degree in Acting.