This, as he found out, isn’t something you should do lightly, as the one he used ended up containing an interesting mix of radioactive materials, including small amounts of plutonium-239 ...

Beginning in the late 1950s, the U.S. met this challenge by developing nuclear batteries known as radioisotope thermoelectric generators (RTGs) and producing plutonium-238 (Pu-238) as their fuel, ...

Plutonium discovered at the bottom of the ocean was found to be refuse from a kilonova that exploded close to Earth 10 million years ago. Kilonovas occur when binary neutron stars spiral closer and ...

John Sutton described his client as an “innocent collector” and “science nerd”, claiming Lidden “did not import or possess ...

Plutonium, a radioactive element, is produced when uranium, another radioactive element, absorbs neutrons, and most of it is artificially produced, except for a small amount found in uranium ore.

Solartopian advocates have no choice but to fully face them Lithium may be a long way from plutonium, high level radioactive waste, or the airborne fallout that cursed Hiroshima andNagasaki ...

LOS ALAMOS, N.M. (KRQE) – New findings from a study aimed at researching how much plutonium is in the ground and water near Los Alamos National Laboratory, have the lead scientists concerned.

F or the first time in 35 years, the US National Nuclear Security Administration (NNSA) has manufactured a plutonium pit for ...

Trying to figure out if you have enough plutonium for your shrink gun? Well we can work that out with the power of the addition symbol. We use the addition symbol when we want to add one thing to ...

In September, the city council of Westminster, Colorado voted not to fund a pedestrian bridge and underpass at the Rocky Flats site due to concerns about residual soil contamination from plutonium and ...