Stephen Hawking Flashcards

1
Q

Who was Stephen Hawking?

A

A British theoretical physicist known for his work on black holes and cosmology.

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2
Q

When was Stephen Hawking born?

A

January 8, 1942.

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3
Q

What disease was Stephen Hawking diagnosed with at age 21?

A

Amyotrophic lateral sclerosis (ALS).

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4
Q

What is Stephen Hawking’s most famous theory?

A

Hawking Radiation, which proposes that black holes emit radiation.

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5
Q

Which book by Stephen Hawking became a global bestseller?

A

A Brief History of Time.

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6
Q

Which two universities did Stephen Hawking attend?

A

University College, Oxford, and University of Cambridge.

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7
Q

What theory did Hawking help develop related to the origins of the universe?

A

Theoretical framework for the Big Bang.

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8
Q

How long did Stephen Hawking live after being diagnosed with ALS?

A

Over 50 years.

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9
Q

What concept did Hawking’s work on black holes challenge?

A

The idea that black holes only absorb and do not emit anything.

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10
Q

Which scientific paradox did Hawking address in his work on black holes?

A

The Black Hole Information Paradox.

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11
Q

What was one of Hawking’s contributions to making science accessible to the public?

A

His book A Brief History of Time made complex scientific concepts understandable to the general public.

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12
Q

Fill in the blank: The radiation emitted by black holes due to quantum effects is called ____.

A

Hawking Radiation.

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13
Q

How did Hawking primarily communicate in the later stages of his life?

A

Using a speech-generating device.

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14
Q

In what year did Stephen Hawking hold a party for time travelers?

A

2009.

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15
Q

How did Stephen Hawking influence future generations of scientists?

A

His work on black holes and cosmology laid the foundation for modern astrophysical research and inspired new generations of physicists.

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16
Q

What scientific stance did Stephen Hawking reverse in 2004?

A

He conceded that information could escape from black holes, solving the Black Hole Information Paradox.

17
Q

Which long-running animated series featured Stephen Hawking as a guest character?

A

The Simpsons.

18
Q

What field of study did Stephen Hawking significantly contribute to?

A

Cosmology and theoretical physics, especially in relation to black holes and the origins of the universe.

19
Q

Fill in the blank: Stephen Hawking’s most famous work combines principles of general relativity and ____.

A

Quantum mechanics.

20
Q

How did Hawking’s disability affect his contributions to science?

A

Despite being almost completely paralyzed, he continued groundbreaking theoretical research using speech-generating technology.

21
Q

What humorous statement did Stephen Hawking make about determinism and crossing the road?

A

He said, ‘I have noticed that even people who claim everything is predetermined and that we can do nothing to change it, look before they cross the road.’