Radiokrypton dating plumbs mysteries of water aquifers

We tap it, pump it and draw it from below the surface of every imaginable landscape, from desert to well-manicured suburban yard. It is the one essential ingredient required to sustain life. Water.

Scientists help avert a nuclear medicine meltdown

University of British Columbia scientists have shown that small cyclotrons – particle accelerators the size of an SUV – can replace hulking nuclear power plants as the country's main source of medical isotopes, the radioactive ...

No Fukushima radiation found in coastal areas

It was raining when Eric Norman, Berkeley Lab physicist and University of California (UC) Berkeley professor of Nuclear Engineering, heard about the nuclear-reactor meltdown in Fukushima, Japan. "I immediately thought of ...

Neon lights up exploding stars

(Phys.org)—An international team of nuclear astrophysicists has shed new light on the explosive stellar events known as novae.

Greenland rocks provide evidence of Earth formation process

(Phys.org)—Rocks dating back 3.4 billion years from south-west Greenland's Isua mountain range have yielded valuable information about the structure of the Earth during its earliest stages of development. In these rocks, ...

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