startalk 1 month ago
Neil deGrasse Tyson #Space and Time

StarTalk | What Sci-Fi Gets Wrong About Lasers

Why does the light of a searchlight seem to stop? Neil deGrasse Tyson and Chuck Nice break down how sci-fi gets lasers wrong, the “Butter Gun Experiment,” and the inverse square law of light.

StarTalk
Neil deGrasse Tyson
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StarTalk | Steven Spielberg Believes in Aliens

StarTalk 3 days ago
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# Space and Time

StarTalk | Do Colliding Pulsars Create All of the Universe’s Gold?

StarTalk 1 week ago
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# Space and Time

StarTalk | Is Gravity Actually a Force?

StarTalk 2 weeks ago
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# Space and Time

StarTalk | What Would Happen to Earth if Jupiter Stopped Rotating

StarTalk 2 weeks ago
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# Science

StarTalk | When Math isn’t Based in Reality

StarTalk 3 weeks ago
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# Artificial Intelligence

StarTalk | There is No AI Really, it’s Just People, with Jaron Lanier

StarTalk 3 weeks ago
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# Space and Time

National Geographic | Interstellar Space Travel | Startalk

National Geographic 4 weeks ago
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# Space and Time

StarTalk | You’ll Never Look at Rainbows the Same Way Again

StarTalk 1 month ago
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# Space and Time

StarTalk | Answering Questions All About Aliens, with Charles Liu

StarTalk 1 month ago
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# Space and Time

StarTalk | New Phases of Matter and the Weight of the Universe

StarTalk 1 month ago
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# Space and Time

StarTalk | Did Life Come From an Asteroid?

StarTalk 1 month ago
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# Space and Time

StarTalk | Why the Moon is Spiraling Away From Us

StarTalk 2 months ago
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# Space and Time

StarTalk | Exploring Hidden Dimensions with Brian Greene

StarTalk 2 months ago
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# Space and Time

StarTalk | The Missions Bringing Us Back to the Moon

StarTalk 2 months ago
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# Space and Time

StarTalk | What Would Happen if the Moon Were 20 Times Closer?

StarTalk 2 months ago
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# Space and Time

StarTalk | How We’re Trying to Detect Dark Matter Particles

StarTalk 2 months ago
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# Politics, Power War and Greed

StarTalk | Lets Be Rational | A Scientist's View of War

StarTalk 3 months ago
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# Space and Time

StarTalk | Why Neil Hates Parsecs

StarTalk 3 months ago
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# Science

StarTalk | Why Water Evaporates Even When It’s Cold

StarTalk 3 months ago
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# Space and Time

StarTalk | Scientific Martyrs | Life Beyond Our Planet and More

StarTalk 3 months ago
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# Space and Time

StarTalk | What are the Points of Lagrange?

StarTalk 4 months ago
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# Politics, Power War and Greed

StarTalk | What’s Up With Greenland?

StarTalk 4 months ago
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# Space and Time

StarTalk with David Grinspoon | Why We’re Going Back to Venus

StarTalk 4 months ago
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# Space and Time

StarTalk | How to Launch A Spacecraft Out of the Solar System

StarTalk 4 months ago
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# Space and Time

StarTalk | Answering Fan Queries with Sean Carroll

StarTalk 4 months ago
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# Space and Time

StarTalk | What Mold on the ISS Tells Us About The Origins of Life

StarTalk 4 months ago
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# Space and Time

StarTalk | What the Standard Model Still Can’t Explain

StarTalk 5 months ago
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# Artificial Intelligence

StarTalk | Will AI Ever Be Conscious?

StarTalk 5 months ago
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# Space and Time

StarTalk | Why Are We Seeing More Frequent Auroras?

StarTalk 6 months ago