22,944 reputation
152123
bio website lightandmatter.com
location Fullerton, California
age
visits member for 3 years, 2 months
seen 1 hour ago

I teach physics at Fullerton College, a community college in Southern California. I have an undergrad degree in math and physics from Berkeley and a PhD in physics from Yale. Back when I was doing research, my field was experimental low-energy nuclear physics.


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revised What is the difference between xrays and ultra violet rays?
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2d
revised How can I measure the speed of a figure skater's spin?
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2d
revised Is the amount of radiation you receive in space constant regardless of velocity?
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2d
revised Impact force in a fall
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Sep
22
revised How to tell that the electromagnetic field tensor transforms as a tensor?
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Sep
16
revised Detecting negative energy products in particle accelerators
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Sep
16
revised Wormholes, time travel, and time dilation
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Sep
16
revised Wormholes, time travel, and time dilation
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Sep
15
revised Wormholes, time travel, and time dilation
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Sep
14
revised Recommendation on ADM mass and Bondi mass
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Sep
9
revised What is the composition of the universe's population of neutrinos?
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Sep
9
revised What is the composition of the universe's population of neutrinos?
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Sep
9
revised Conservation of angular momentum in Earth-Moon system
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Sep
9
revised Conservation of angular momentum in Earth-Moon system
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Sep
7
revised When sliding down steep hill, is it safer to go down back or front against the hill?
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Sep
6
revised Special Relativity Question: Doppler shift
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Sep
5
revised Definition of a field line?
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Sep
5
revised Neutron to antiproton decay
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Sep
5
revised Relativistic Conservation laws
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Sep
2
revised Circular motion and time dilation
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