Crystals detect threats to national security

Using a crystal ball to protect homeland security might seem far-fetched, but researchers at Wake Forest University and Fisk University have partnered to develop crystals that can be used to detect nuclear threats, radioactive ...

PNNL's Olympus supercomputer advances science, saves energy

A new, 162-Teraflop peak supercomputer at the Department of Energy's Pacific Northwest National Laboratory is helping scientists do more complex, advanced research in areas such as energy storage and future power grid development. ...

US and Spain discuss cleanup of nuclear radiation

The United States is offering technical assistance to Spain to clean up land contaminated by radiation from undetonated nuclear bombs that accidentally fell on the area in 1966, the US State Department announced Saturday.

Polluted wastewater in the forecast? Try a solar umbrella

Evaporation ponds, which are commonly used in many industries to manage wastewater, can span acres, occupying a large footprint and often posing risks to birds and other wildlife. Yet they're an economical way to deal with ...

Extracting uranium from seawater

(Phys.org) -- Fueling nuclear reactors with uranium harvested from the ocean could become more feasible because of a material developed by a team led by the Department of Energy's Oak Ridge National Laboratory.

New models provide clarity around climate change and its impacts

Understanding and addressing the impacts of climate change is one of the most daunting challenges of our time. The complexities of interconnected natural and human systems make it extremely difficult to identify meaningful ...

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