See also stories tagged with Nuclear fusion

Search results for nuclear fusion

Plasma Physics Feb 3, 2025

Neutron isotropy measurements validate sheared-flow-stabilized Z pinches for stable thermal fusion

In physics, the term "isotropy" means a system where the properties are the same in all directions. For fusion, neutron energy isotropy is an important measurement that analyzes the streams of neutrons coming from the device ...

Space Exploration Jan 29, 2025

Will the US get to Mars quicker if it drops or delays plans to visit the moon?

The Artemis program has been NASA's best chance to get "boots on the moon" again. But with the new US administration taking guidance from tech entrepreneur Elon Musk, who is focused on Mars colonization, will they end up ...

General Physics Jan 28, 2025

An overlooked nuclear force helps keep matter stable, study reveals

Researchers from Kyushu University, Japan have revealed how a special type of force within an atom's nucleus, known as the three-nucleon force, impacts nuclear stability. The study, published in Physics Letters B, provides ...

Astronomy Jan 27, 2025

Helioseismology method can measure solar radiative opacity under extreme conditions

Researchers have pioneered an innovative method using helioseismology to measure the solar radiative opacity under extreme conditions. Their work, published in Nature Communications, not only reveals gaps in our understanding ...

Plasma Physics Jan 21, 2025

Chinese 'artificial sun' sets a record towards fusion power generation

The Experimental Advanced Superconducting Tokamak (EAST), commonly known as China's "artificial sun," has achieved a remarkable scientific milestone by maintaining steady-state high-confinement plasma operation for an impressive ...

Earth Sciences Jan 21, 2025

Melting temperature and phase stability of iron under core-like conditions shed light on Earth's geodynamics

Iron is one of the main elements found in the Earth's inner core, which is characterized by extremely high temperatures and pressures. Determining how iron behaves in these extreme conditions could thus help to advance the ...

Plasma Physics Jan 21, 2025

SMART: One step closer to nuclear fusion with its first plasma

In a pioneering approach to achieve fusion energy, the SMART device has successfully generated its first tokamak plasma. This step brings the international fusion community closer to achieving sustainable, clean, and virtually ...

Plasma Physics Jan 20, 2025

Controlling plasma heat in a fusion energy power plant: 'Louvers' on fusion device should exhaust gases as hot as a star

Commonwealth Fusion Systems (CFS) is developing a tokamak device called SPARC. The company aims to demonstrate the critical fusion energy milestone of producing more output power than input power for the first time in a device ...

Plasma Physics Jan 10, 2025

Energetic particles could help to control plasma flares at the edge of a tokamak

The development of sustainable energy sources that can satisfy the world energy demand is one of the most challenging scientific problems. Nuclear fusion, the energy source of stars, is a clean and virtually unlimited energy ...

Astronomy Jan 3, 2025

Hubble captures a pale blue supernova in galaxy LEDA 22057

This NASA/ESA Hubble Space Telescope Picture of the Week features the galaxy LEDA 22057, which is located about 650 million light-years away in the constellation Gemini. Like the subject of a previous Picture of the Week, ...

page 3 from 40