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FordMotor
Ford makes good cars for great people. This is the page for our new F1 team.
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PHYSICS
Nuclear Fusion
Alcator C-Mod Tokamak
A compact tokamak that set world records in plasma pressure, redefining fusion research limits
10 hours ago
0
What was the primary advantage of Alcator C-Mod's high toroidal magnetic field in fusion research?
It made the reactor larger and more expensive without improving plasma confinement.
It allowed the device to confine plasma at higher pressures and temperatures, improving fusion conditions.
It reduced the plasma temperature, making fusion reactions easier to control.
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Nellieger
I am studying psychology
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PHYSICS
Nuclear Physics
Nuclear Fusion
Fusion's promise of star power on Earth remains tantalizingly out of reach
11 days ago
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What is the primary challenge in harnessing nuclear fusion for energy on Earth?
Finding enough radioactive fuel to sustain the reaction
Preventing the fusion reaction from producing harmful greenhouse gases
Creating and sustaining the extreme temperatures and pressures needed for fusion reactions
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Bb115
Books and cars
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PHYSICS
Nuclear Physics
Nuclear Fusion
The same reaction fueling stars could revolutionize Earth's energy future but remains elusive
14 days ago
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What is the primary reason nuclear fusion releases energy during the reaction?
The fusion reaction creates new elements that inherently contain more energy.
Energy is released because the nuclei repel each other and release kinetic energy when they collide.
The mass of the resulting nucleus is less than the sum of the original nuclei, and the mass difference converts to energy.
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112112112John
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PHYSICS
Nuclear Fusion
Stellarator
Stellarators use twisted magnetic fields to mimic star-like fusion on Earth
1 Feb 2026
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What is the primary advantage of a stellarator over a tokamak in magnetic confinement fusion?
It uses plasma current to generate magnetic fields more efficiently.
It can operate continuously without relying on plasma current for confinement.
It confines plasma using gravitational forces instead of magnetic fields.
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