BHP , the world's biggest miner, and South Korean steelmaker POSCO said on Thursday that they have signed an agreement to ...

Abstract: The detection of radioisotopes using a plastic scintillation detector is a significant challenge due to the inadequate spectrum resolution and low cross-sections associated with these ...

The hydrogen bomb, unlike the atomic bomb used on Hiroshima, generates energy through fusion by fusing isotopes of hydrogen, deuterium and tritium. This fusion process requires extremely high ...

However, each kilogram of hydrogen produces only around 0.3 watts of power because the “cross section of reaction” (how ...

The weak nuclear force doesn't play by the normal rules — and, in fact, it breaks one of the biggest rules of all.

Sealed Apollo 17 samples analyzed with new techniques reveal that the Moon’s interior contains sulfur isotopes unlike those found on Earth, according to research led by a Brown University scientist.