A new model yields insights into glaciers' retreats and advances

A University of Alaska Fairbanks study looking at the physics of tidewater glaciers has yielded new insights into what drives their retreat-and-advance cycles and the role that climate plays in these cycles.

Chasing the Total Solar Eclipse from NASA's WB-57F Jets

For most viewers, the Aug. 21, 2017, total solar eclipse will last less than two and half minutes. But for one team of NASA-funded scientists, the eclipse will last over seven minutes. Their secret? Following the shadow of the Moon in two retrofitted WB-57F jet planes. 

NASA's Infrared View of Powerful Storms Surrounding Typhoon Noru's Eye

NASA's Aqua satellite passed over Tropical Cyclone Noru and gathered infrared data on the cloud top temperatures which gave forecasters an idea of the powerful thunderstorms circling the eye.

Climate Change is Killing Us Right Now

A young, fit US soldier is marching in a Middle Eastern desert, under a blazing summer sun. He’s wearing insulated clothing and lugging more than 100 pounds of gear, and thus sweating profusely as his body attempts to regulate the heat. But it’s 108 degrees out and humid, too much for him bear. The brain is one of the first organs affected by heat, so his judgment becomes impaired; he does not recognize the severity of his situation. Just as his organs begin to fail, he passes out. His internal temperature is in excess of 106 degrees when he dies.

Climate change poses threat to European electricity production

The vulnerability of the European electricity sector to changes in water resources is set to worsen by 2030 as a consequence of climate change. This conclusion is reached by researchers at Leiden University in an article published in Nature Energy this month.

Using money to buy time linked to increased happiness

New research is challenging the age-old adage that money can’t buy happiness.

The study, led by researchers at the University of British Columbia and Harvard Business School, suggests that using money to buy free time— such as paying to delegate household chores like cleaning and cooking— is linked to greater life satisfaction.

PPPL researchers perform first basic-physics simulation of the impact of recycled atoms on plasma turbulence

Turbulence, the violently unruly disturbance of plasma, can prevent plasma from growing hot enough to fuel fusion reactions. Long a puzzling concern of researchers has been the impact on turbulence of atoms recycled from the walls of tokamaks that confine the plasma. These atoms are neutral, meaning that they have no charge and are thus unaffected by the tokamak’s magnetic field or plasma turbulence, unlike the electrons and ions — or atomic nuclei — in the plasma.  Yet, experiments have suggested that the neutral atoms may be significantly enhancing the edge plasma turbulence, hence the theoretical interest in their effects.

New vaccine production could improve flu shot accuracy

A new way of producing the seasonal flu vaccine could speed up the process and provide better protection against infection.

Infected Insects Cause a Stink

Tiny eel-like creatures called nematodes are surrounding us. While they can be free-living (a cup of soil or seawater contains thousands), the most well-known nematodes are the parasitic kind that wreak havoc in people, animals and plants.

Researchers Find Corn Gene Conferring Resistance to Multiple Plant Leaf Diseases

Researchers at North Carolina State University have found a specific gene in corn that appears to be associated with resistance to two and possibly three different plant leaf diseases.