What was Stephen Hawking famous for?

Stephen Hawking, in full Stephen William Hawking, (born Janu, Oxford, Oxfordshire, England—died Ma, Cambridge, Cambridgeshire), English theoretical physicist whose theory of exploding black holes drew upon both relativity theory and quantum mechanics. He also worked with space-time singularities.

Was Stephen Hawking ever normal?

A very normal young man Hawking was born on 8 January 1942 and grew up in St Albans, the eldest of four siblings. His father was a research biologist and his mother a medical research secretary, so it was not surprising that he was interested in science.

What is the IQ level of Stephen Hawking?

Albert Einstein is believed to have had the same IQ as Professor Stephen Hawking, 160.

Is Stephen Hawking alive?

Deceased (1942–2018) Stephen Hawking/Living or Deceased

What exactly is a black hole?

Black holes are points in space that are so dense they create deep gravity sinks. Beyond a certain region, not even light can escape the powerful tug of a black hole's gravity. ... Such a burst flings star matter out into space but leaves behind the stellar core.

Who discovered black hole?

British astronomers Louise Webster and Paul Murdin at the Royal Greenwich Observatory and Thomas Bolton, a student at the University of Toronto, independently announced the discovery of a massive but invisible object in orbit around a blue star over 6,000 light-years away.

Can Stephen Hawking talk?

Why is Stephen Hawking in a wheelchair? Stephen Hawking thrived for nearly five decades with amyotrophic lateral sclerosis (ALS), a motor neuron disease that eventually restricted him to a wheelchair and limited his ability to speak without the aid of technology.

Did Hawking win a Nobel Prize?

In the meanwhile, the world lost one of the most brilliant minds in astrophysics, Professor Stephen Hawking, in 2018. Nobel prizes aren't awarded posthumously. And so, Hawking, for all his contributions, won't ever be awarded the Nobel Prize.

Who is the smartest man alive?

Christopher Michael Langan (born Ma) is an American horse rancher and autodidact who has been reported to score very highly on IQ tests. Langan's IQ was estimated on ABC's 20/20 to be between 195 and 210, and in 1999 he was described by some journalists as "the smartest man in America" or "in the world".

What famous person has ALS?

Astrophysicist Stephen Hawking, whose ALS was diagnosed in 1963, had the disease for 55 years, the longest recorded time.

What were Stephen Hawking last words?

Stephen Hawking's last words aren't known. The final sentence in his last ever book was “Unleash your imagination. Shape the future.” These were the final sentences in his book Brief Answers to Big Questions. The last words of his final public appearance were “My motto is there are no boundaries.”

Could a human survive a black hole?

Even light, the fastest-moving thing in our universe, cannot escape – hence the term “black hole.” The radial size of the event horizon depends on the mass of the respective black hole and is key for a person to survive falling into one. ... A person falling into a supermassive black hole would likely survive.

What are the 4 types of black holes?

And anything that ventures too close—be it star, planet, or spacecraft—will be stretched and compressed like putty in a theoretical process aptly known as spaghettification. There are four types of black holes: stellar, intermediate, supermassive, and miniature.

What is inside a Blackhole?

HOST PADI BOYD: While they may seem like a hole in the sky because they don't produce light, a black hole is not empty, It's actually a lot of matter condensed into a single point. This point is known as a singularity.

Can information escape a black hole?

Information gets out through the workings of gravity itself — just ordinary gravity with a single layer of quantum effects. This is a peculiar role reversal for gravity. According to Einstein's general theory of relativity, the gravity of a black hole is so intense that nothing can escape it.

How does Stephen Hawking eat?

While his wife still cooks her own food, he only eats uncooked vegetables and fruits.

Who has won 3 Nobel prizes?

International Committee of the Red Cross Switzerland-based International Committee of the Red Cross (ICRC) is the only 3-time recipient of the Nobel Prize, being conferred with Peace Prize in 1917, 1944, and 1963. Further, the humanitarian institution's co-founder Henry Dunant won the first-ever Peace Prize in 1901.

Did Einstein win 2 Nobel prizes?

Albert Einstein never won a Nobel prize for the theory of relativity—in fact, it was only through long, political jockeying within the Nobel committee that he won the prize at all. ... Extraordinarily enough, he came up with both his relativity theory, and the photoelectric effect in the same year: 1905.