Energy
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What is fission?
By Nola Taylor Redd, Tia Ghose last updated
Fission is the process by which an atom splits into two, generating two smaller atoms and a tremendous amount of energy. Fission powers nuclear bombs and power plants.
Wind and solar power overtakes coal for the first time ever in the US
By Ben Turner published
Wind and solar power produced a combined 252 terawatt-hours in the first five months of 2023, compared with coal's output of 249 TWh
Chernobyl: The world's worst nuclear disaster
By Marc Lallanilla published
The Chernobyl Nuclear Power Plant explosion resulted in the most horrific nuclear disaster in the world.
How do you decontaminate objects exposed to radioactivity?
By Joanna Thompson published
Can a person or object exposed to high radioactivity just take a shower with soap and water, or is more needed for decontamination?
Scientists discover enzyme that can turn air into energy, unlocking potential new energy source
By Ben Turner published
A relative of the tuberculosis bacterium has long been known to convert hydrogen from the air into electricity. Now, scientists have discovered how.
What is nuclear fusion?
By Nola Taylor Redd, Tia Ghose published
Nuclear fusion is the merging of two light atomic nuclei into one heavier one. If it can be harnessed on Earth, it could generate clean, limitless energy.
Steelmaking doesn’t need to come with CO2 emissions anymore, and SSAB has the technology
By Sponsored published
Sponsored SSAB’s new steel-making process avoids fossils entirely, largely eliminating carbon emissions and producing water as a byproduct that it has bottled up to highlight its clean process.
New Way to Make 'Green Diesel' from Coal
By Bjorn Carey last updated
If perfected, the process could help ease our reliance on petroleum-based gasoline.
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