Physics
Physics is a complicated field that studies matter, motion, energy, and force. Find answers to all your questions about physics in this section.
Physics is a complicated field that studies matter, motion, energy, and force. Find answers to all your questions about physics in this section. Less
How does string theory explain how the universe works?
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TRANSCRIPT: The Large Hadron Collider is poised to complete what is called the Standard Model of...
Dr. Michio Kaku
Theoretical Physicist and Author
What kind of scientist searches for extraterrestrial life?
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TRANSCRIPT: The people who work on the Allen Telescope Array have degrees in astronomy, in...
Jill Tarter
Director, Center for SETI Research, SETI Institute
Is our universe the only one that exists?
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Today we often use the word "universe" in an offhand manner, usually for a laugh. "The universe...
Science Channel
Site Director, Curiosity.com
How can E8 be the theory of everything?
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Physicist A. Garrett Lisi put variables for all the universe's properties, including gravity, into...
Science Channel
Site Director, Curiosity.com
Can quantum matter have different forms?
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As of yet, quantum matter is the smallest level of matter that we've detected in the universe....
Science Channel
Site Director, Curiosity.com
How has physics changed our world?
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On a very basic level, physics affects every physical process in our world. In terms of our...
Jacob Silverman
and 1 other
Does strange matter exist?
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Normal matter, the only type found on Earth, is made of atoms whose nuclei are made of protons and...
Science Channel
Site Director, Curiosity.com
