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Physics & Astronomy

30 Tons of Precision Control for Fusion Plasma at DIII-D

A major upgrade to the DIII-D tokamak fusion reactor operated by General Atomics in San Diego will enable it to develop fusion plasmas that can burn…

Agricultural & Forestry Science

New Turkey Feed Boosts Profits for Producers

As feed prices have risen in recent years, feeding turkeys has become more costly than many producers can bear. Satisfying turkeys' hunger accounts for 70…

Medical Engineering

Cost-Effectiveness of TAVR vs. SAVR from PARTNER Trial

The cost effectiveness of transcatheter aortic valve implantation (TAVR) compared to surgical aortic valve replacement (SAVR) depends on whether TAVR is…

Physics & Astronomy

More Lithium, More Power: Insights from Princeton Lab

A team of scientists working at the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) has found that increasing the amount of lithium…

Studies and Analyses

Wood Stoves with Chimneys Cut Childhood Pneumonia Risk

Cooking stoves with chimneys can lower exposure to indoor wood smoke and reduce the rate of severe pneumonia by 30 percent in children less than 18 months of…

Physics & Astronomy

Rotation Reversal Linked to Energy Confinement in Tokamaks

Research on the Alcator C-Mod experiment at MIT has made an unexpected connection between two seemingly unrelated but important phenomena observed in tokamak…

Environmental Conservation

Ocean temperatures can predict Amazon fire season severity

Though previous research has shown that human settlement patterns are the primary factor that drives the distribution of fires in the Amazon, the new research…

Physics & Astronomy

Radar Gun Tracks Predator in Fusion Plasma Experiments

Recent experiments carried out at the DIII-D tokamak in San Diego have allowed scientists to observe how fusion plasmas spontaneously turn off the plasma…

Physics & Astronomy

NASA'S NPP satellite acquires first ATMS measurements

The image shows the ATMS channel 18 data, which measures water vapor in the lower atmosphere. Tropical Storm Sean is visible in the data, as the patch of blue,…

Health & Medicine

Study Uncovers Joint Pain Causes from Breast Cancer Drugs

The study is published online Nov. 11 in the journal Breast Cancer Research and Treatment. Preliminary findings were presented in 2010 at the 74th Annual…

Studies and Analyses

Study finds shifting disease burden following universal Hib vaccination

“The Hib vaccine was successful in reducing disease among children 5 years and younger, and now the epidemiology has changed,” said lead author Jessica…

Earth Sciences

Unlocking Deep Geothermal Heat: A Sustainable Energy Solution

At many places in Germany, deep geothermal heat provides a climate and environmentally friendly alternative to fossil fuels for supplying electricity and heat….

Life & Chemistry

Depression and Stress: How They Accelerate Aging

The telomere is the outermost part of the chromosome. With increasing age, telomeres shorten, and studies have shown that oxidative stress and inflammation…

Life & Chemistry

Revolutionary ultrasonic nozzle that will change the way water cleans

Currently, industry uses excessive water, power and additives for cleaning. For example, it can take up to 100 tonnes of water to produce 1 tonne of clean wool…

Physics & Astronomy

New Neutron Star Discoveries Unveil Supernova Classes

Neutron stars are the last stage in the evolution of many massive stars. They represent the most extreme form of matter: the mass of a single neutron star…

Physics & Astronomy

Dwarf Galaxies’ High Star Production: Unraveling Cosmic Mysteries

For current models of galaxy formation, this high star production rate is difficult to explain. It could, however, serve to solve another dwarf galaxy riddle:…

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