nuclear energy

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Also known as: atomic energy, atomic power

Recent News

Jun. 6, 2023, 4:54 AM ET (AP)
Japan earmarks $107 billion for developing hydrogen energy to cut emissions, stabilize supplies
The Japanese government has revised its plans to increase the use of hydrogen as a fuel source in order to reduce carbon emissions, and the new plan was adopted on Tuesday.
May 31, 2023, 12:51 PM ET (AP)
International Atomic Energy Agency reports seen by AP say Iran resolves 2 inquiries by inspectors
Iran has resolved two outstanding inquiries from the International Atomic Energy Agency over highly enriched uranium particles and a site where man-made uranium was found, according to confidential reports seen Wednesday by The Associated Press
May 29, 2023, 5:04 AM ET (AP)
IAEA team in Japan for final review before planned discharge of Fukushima nuclear plant water
An International Atomic Energy Agency team arrived in Tokyo on Monday for a final review before Japan begins releasing massive amounts of treated radioactive water into the sea from the wrecked Fukushima nuclear plant, a plan that has been strongly opposed by local fishing communities and neighboring countries
May 25, 2023, 1:11 PM ET (AP)
Georgia nuclear rebirth arrives 7 years late, $17B over cost
The first new U.S. nuclear reactor built from scratch in decades has begun generating electricity
May 25, 2023, 1:04 PM ET (AP)
Timeline: How Georgia and South Carolina nuclear reactors ran so far off course
The first of two nuclear reactors in Georgia is generating electricity and could be days away from achieving full-power operation

nuclear energy, also called atomic energy, energy that is released in significant amounts in processes that affect atomic nuclei, the dense cores of atoms. It is distinct from the energy of other atomic phenomena such as ordinary chemical reactions, which involve only the orbital electrons of atoms. One method of releasing nuclear energy is by controlled nuclear fission in devices called reactors, which now operate in many parts of the world for the production of electricity. Another method for obtaining nuclear energy, controlled nuclear fusion, holds promise but has not been perfected by 2020. Nuclear energy has been released explosively ...(100 of 424 words)