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Plasma Physics Apr 13, 2022

Validating models for next-generation fusion facilities

The flagship fusion facility of the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) could serve as the model for an economically attractive next-generation fusion pilot plant, according to recent ...

Plasma Physics Apr 5, 2022

Better nuclear fusion reactor walls represent a major engineering advance for the technology

Scientists at a laboratory in England have shattered the record for the amount of energy produced during a controlled, sustained fusion reaction. The production of 59 megajoules of energy over five seconds at the Joint European ...

Planetary Sciences Mar 14, 2022

Meteorites that helped form Earth may have formed in the outer solar system

Our solar system is believed to have formed from a cloud of gas and dust, the so-called solar nebula, which began to condense on itself gravitationally ~ 4.6 billion years ago. As this cloud contracted, it began to spin and ...

Plasma Physics Mar 7, 2022

Scientists confirm thermonuclear fusion in a sheared-flow Z-pinch device

In findings that could help advance another "viable pathway" to fusion energy, research led by Lawrence Livermore National Laboratory (LLNL) physicists has proven the existence of neutrons produced through thermonuclear reactions ...

Plasma Physics Feb 28, 2022

Researchers examine the performance of a fusion pilot plant to generate electricity

The U.S. fusion community has actively called for an immediate design effort for a cost-effective pilot plant to generate electricity in the 2040s. This effort and related community recommendations are documented in the 2020 ...

Materials Science Feb 25, 2022

Stronger materials could bloom with new images of plastic flow

Imagine dropping a tennis ball onto a bedroom mattress. The tennis ball will bend the mattress a bit, but not permanently—pick the ball back up, and the mattress returns to its original position and strength. Scientists call ...

Plasma Physics Feb 23, 2022

Taming the sun with computer simulations

Clean and limitless energy supply can be provided by creating the process powering the sun called nuclear fusion. Recreating the sun on Earth has been proven to be immensely complex and challenging. Ray Chandra investigated ...

Astronomy Feb 17, 2022

Astronomers discover widest separation of brown dwarf pair to date

A team of astronomers has discovered a rare pair of brown dwarfs that has the widest separation of any brown dwarf binary system found to date.

Plasma Physics Feb 17, 2022

New studies highlight the potential of self-heating plasmas for fusion energy

Most energy-producing technologies used today are unsustainable, as they cause significant damage to our planet's natural environment. In recent years, scientists worldwide have thus been trying to devise alternative energy ...

Plasma Physics Feb 16, 2022

EPFL and DeepMind use AI to control plasmas for nuclear fusion

EPFL's Swiss Plasma Center (SPC) has decades of experience in plasma physics and plasma control methods. DeepMind is a scientific discovery company acquired by Google in 2014 that's committed to "solving intelligence to advance ...

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