Podcast
Questions and Answers
What major theory did Fred Hoyle propose regarding the Universe's density?
What major theory did Fred Hoyle propose regarding the Universe's density?
- The Universe's density decreases as matter is lost over time.
- The Universe's average density is constant as new matter is created. (correct)
- The Universe is expanding and will eventually collapse.
- The Universe is static and does not change in density.
What aspect of genetic disorders did Irene Uchida primarily focus on?
What aspect of genetic disorders did Irene Uchida primarily focus on?
- The genetic basis of inherited behaviors.
- The effects of environmental factors on gene expression.
- Gene therapy techniques for congenital abnormalities.
- The role of extra chromosomes in various diseases. (correct)
Which mathematical contributions is Katherine Johnson best known for?
Which mathematical contributions is Katherine Johnson best known for?
- Calculating trajectories for space missions. (correct)
- Developing computer algorithms for flight analysis.
- Designing simulations for spacecraft structural integrity.
- Inventing new mathematical theories for aerodynamics.
What innovative propulsion technology did Yvonne Brill create?
What innovative propulsion technology did Yvonne Brill create?
Abdus Salam is credited with proposing which important theory in physics?
Abdus Salam is credited with proposing which important theory in physics?
What significant finding did Vera Rubin contribute to our understanding of galaxies?
What significant finding did Vera Rubin contribute to our understanding of galaxies?
What controversial term did Fred Hoyle coin during a radio talk?
What controversial term did Fred Hoyle coin during a radio talk?
Which notable risk did Irene Uchida explore in her research?
Which notable risk did Irene Uchida explore in her research?
During which years did Yvonne Brill work with NASA?
During which years did Yvonne Brill work with NASA?
What was a key finding in Vera Rubin's research on spiral galaxies?
What was a key finding in Vera Rubin's research on spiral galaxies?
Flashcards
Steady State Theory
Steady State Theory
The universe expands, but its average density remains constant because new matter is continuously created.
Big Bang Theory
Big Bang Theory
A rival theory to the steady state theory, stating the universe expanded from a very hot, dense state.
Electroweak Theory
Electroweak Theory
Describes how the weak interaction of subatomic particles works and unifies it with the electromagnetic force.
Messenger Particles
Messenger Particles
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Spiral Galaxy Rotation
Spiral Galaxy Rotation
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Dark Matter
Dark Matter
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Gene/Chromosome/Health
Gene/Chromosome/Health
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Congenital Heart Disease
Congenital Heart Disease
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Down Syndrome
Down Syndrome
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Cosmology
Cosmology
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