Search results for Nuclear Energy

General Physics Aug 19, 2019

Lithium fluoride crystals 'see' heavy ions with high energies

Lithium fluoride crystals have recently been used to register the tracks of nuclear particles. Physicists from the Institute of Nuclear Physics of the Polish Academy of Sciences in Cracow have just demonstrated that these ...

General Physics Aug 19, 2019

Lab-based dark energy experiment narrows search options for elusive force

An experiment to test a popular theory of dark energy has found no evidence of new forces, placing strong constraints on related theories.

Plasma Physics Aug 6, 2019

Simulations demonstrate ion heating by plasma oscillations for fusion energy

A research team of fusion scientists succeeded in proving that ions can be heated by plasma oscillations driven by high-energy particles. This has been confirmed by performing a large-scale simulation with a newly developed ...

General Physics Aug 6, 2019

Antineutrino detection could help remotely monitor nuclear reactors

Technology to measure the flow of subatomic particles known as antineutrinos from nuclear reactors could allow continuous remote monitoring designed to detect fueling changes that might indicate the diversion of nuclear materials. ...

Environment Jul 29, 2019

Researchers predict global energy needs will increase 25% by 2050

Many of the consequences of climate change are well reported in the press: rising seas, more severe storms, droughts and floods, and increasing numbers of heat-related illness and deaths. Now Ian Sue Wing, a Boston University ...

Environment Jul 9, 2019

Ancient groundwater in Australia contributing carbon to food webs through surface water

An ANSTO-led study that examined the link between groundwater and surface food webs in the Great Artesian Basin has demonstrated for the first time that ancient carbon is incorporated in living aquatic species in these ecosystems ...

Energy & Green Tech Jul 8, 2019

First all-digital nuclear reactor system in the US installed at Purdue University

Nuclear power plants generate 20% of the nation's electricity and are the largest clean energy source in the U.S. But to further offset climate change, the nuclear energy sector needs to extend the lifetime of existing facilities ...

Space Exploration Jul 1, 2019

Earth to Mars in 100 days: The power of nuclear rockets

The solar system is a really big place, and it takes forever to travel from world to world with traditional chemical rockets. But one technique developed back in the 1960s might provide a way to shorten our travel times dramatically: ...

Ecology Jun 25, 2019

Radioactive tadpoles reveal contamination clues

Tadpoles can be used to measure the amount of radiocesium, a radioactive material, in aquatic environments, according to new research from University of Georgia scientists.

Political science Jun 19, 2019

Understanding nuclear weapons and Iran's uranium enrichment program

Iranian leaders have threatened to withdraw from a 2015 agreement that limits their nation's nuclear activities. Under the deal, the United States and five other world powers lifted economic sanctions they had imposed to ...

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