Fusion may be the future of clean energy. The same way the sun forces reactions between light elements, such as hydrogen, to produce heavy elements and heat energy, fusion on Earth can generate electricity by harnessing the power of elemental reactions. The problem is controlling the uniformity of hydrogen isotope density ratio in the fusion plasma—the soup of elements that will fuse and produce energy.... PHYS.ORG · 1 month
Artificial intelligence helps prevent disruptions in fusion devices  PHYS.ORG · 2 weeks
An international team of scientists led by a graduate student at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) has demonstrated the use of Artificial Intelligence (AI), the same... more
Fusion researchers endorse push for pilot power plant in US  MIT · 1 week
Fusion energy community makes unified statement on priorities in report for Department of Energy Policy Advisory Group. more
Feeding fusion: hydrogen ice pellets prove effective for fueling fusion plasmas  PHYS.ORG · 3 weeks
Researchers have found that injecting pellets of hydrogen ice rather than puffing hydrogen gas improves fusion performance at the DIII-D National Fusion Facility, which General Atomics... more
New 3-D printing method could transform material behind vital medical isotope  PHYS.ORG · 1 week
For the first time in the U.S., Argonne scientists have used 3-D printing to scale up the recycling of the precursors of an important medical isotope. more
A landmark plan for realizing fusion energy and advancing plasma science  PHYS.ORG · 1 week
Creating and controlling on Earth the fusion energy that powers the sun and stars is a key goal of scientists around the world. Production of this... more
ORNL team builds portable diagnostic for fusion experiments from off-the-shelf items  PHYS.ORG · 2 weeks
The techniques Theodore Biewer and his colleagues are using to measure whether plasma has the right conditions to create fusion have been around awhile. more
New 3D printing method could transform recycling material behind vital medical isotope  nanowerk · 1 week
Molybdenum-99 (Mo-99) is an important medical isotope used to help radiologists detect heart disease, bone decay and some types of hard-to-find cancers. Scientists at... more
Bronze Age diet and farming strategy reconstructed using integrative isotope analysis  SCIENCE DAILY · 2 weeks
Isotope analysis of two Bronze Age El Algar sites in present-day south-eastern Spain provides a integrated picture of diets and farming strategies, according to a new... more
Study shows how series of ‘clutches’ in the motor cortex help our brains initiate movement  NEWS MEDICAL · 3 weeks
For decades, scientists have wondered why specific cells in the brain that control movement fire when people simply... more
Hydrogen energy at the root of life  SCIENCE DAILY · 4 weeks
Researchers are making progress on answering the question of the origin of life. It could be that life originated from chemical reactions catalyzed by minerals in submarine hydrothermal vents. These reactions still drive the... more
Artificial intelligence helps prevent disruptions in fusion devices  SCIENCE DAILY · 2 weeks
Research demonstrates that machine learning can predict and avoid damaging disruptions to fusion facilities. more
Study challenges common view of oxygen scarcity on Earth 2 billion years ago  PHYS.ORG · 4 days
Shungite, a unique carbon-rich sedimentary rock from Russia deposited 2 billion years ago, holds clues about oxygen concentrations on Earth's surface at... more
Permanent magnets stronger than those on refrigerator could be a solution for delivering fusion energy  PHYS.ORG · 2 weeks
Permanent magnets akin to those used on refrigerators could speed the development of fusion energy—the same energy produced... more
Electrical power generation from moderate-temperature radiative thermal sources  PHYS.ORG · 3 weeks
Moderate-temperature thermal sources often radiate waste heat as a by-product of mechanical work, chemical or nuclear reactions, or information processing. In a new report in Science, Paul S. Davids and a research... more
Say goodbye to power outages  SCIENCE DAILY · 4 weeks
With the goal of eliminating brownouts and blackouts, new research is redesigning how electricity is distributed within power grids. The research describes a power system operation that will consist of multiple microgrids -- separate grids operating like individual... more
Nuclear diagnostics help pave way to ignition on NIF inertial confinement fusion  PHYS.ORG · 2 weeks
At its peak, a NIF inertial confinement fusion (ICF) implosion lasts about 100 trillionths of a second. The imploded fuel is a hundred millionths... more
The Latest: Finland restricts travel to curb virus spread  ABC NEWS · 3 days
The Finnish government says it will block the movement of citizens into and out of a key southern region to prevent the spread of the new coronavirus to other areas more
A key development in the drive for energy-efficient electronics  PHYS.ORG · 5 days
Scientists have made a breakthrough in the development of a new generation of electronics that will require less power and generate less heat. more
The Latest: France urges worried employees to keep working  ABC NEWS · 1 week
French President Emmanuel Macron is urging worried employees to keep working in supermarkets, production sites and other key businesses amid tight restrictions on movement imposed to fight the rapid spread... more
Scientists quantify how wave power drives coastal erosion  MIT · 2 weeks
The average power of waves hitting a coastline can predict how fast that coast will erode. more
A key development in the drive for energy-efficient electronics  nanowerk · 5 days
Scientists have made a breakthrough in the development of a new generation of electronics that will require less power and generate less heat. It involves exploiting the complex quantum properties... more
How waves of 'clutches' in the motor cortex help our brains initiate movement  SCIENCE DAILY · 3 weeks
Scientists have discovered that signals in the motor cortex act like a series of clutches when it comes to moving, and that... more
Energy researchers invent error-free catalysts  SCIENCE DAILY · 3 weeks
A team of researchers have invented oscillating catalyst technology that can accelerate chemical reactions without side reactions or chemical errors. The groundbreaking technology can be incorporated into hundreds of industrial chemical technologies to reduce waste by thousands of... more
The Latest: Limited movement allowed in Chinese city Wuhan  ABC NEWS · 6 days
The central Chinese city of Wuhan, where the virus outbreak emerged, is now allowing for limited movement within and outward as its months-long lockdown gradually eases more
Metabolic fossils from the origin of life  PHYS.ORG · 2 weeks
Life converts food into cells via dense networks involving thousands of reactions. New research uncovers insights as to how such networks could have arisen from scratch at life's origin. An international team of researchers... more
Layered liquids: Reaction chambers for gene regulation  PHYS.ORG · 2 weeks
A marvel of complexity, the nucleus is the command center of the cell—harboring information, codes and controlled access. But different from man-made command centers, the nuclear interior looks chaotic to the eye of a... more
A nanoscale device to generate high-power Terahertz waves  SCIENCE DAILY · 3 days
Researchers have developed a nanodevice that operates more than 10 times faster than today's fastest transistors. It enables the generation of high-power terahertz waves. These waves, which are notoriously difficult to produce,... more
European Respiratory Society urges governments to ensure free movement of medical supplies  NEWS MEDICAL · 4 days
The European Respiratory Society adds its voice to those raising the alarm bells regarding border controls and export bans, which have an enormous impact... more
Is Niagara Falls a barrier against fish movement?  PHYS.ORG · 5 days
New research shows that fishes on either side of Niagara Falls—one of the most powerful waterfalls in the world—are unlikely to breed with one another. Knowing how well the falls serves as... more
KITE code could power new quantum developments  PHYS.ORG · 4 weeks
A research collaboration led by the University of York's Department of Physics has created open-source software to assist in the creation of quantum materials which could in turn vastly increase the world's computing power. more
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