Sentences with phrase «via nuclear reactions»
DENVER — Ecosystems kilometers underground seem to thrive on food made via nuclear reactions, according to research presented here 14 February at the meeting of the American Association for the Advancement of Science, which publishes ScienceNOW.
http://www.sciencemag.org/ Not exact matches
It's a [n] atomic nuclear reaction, but it's the combination of two very light elements, generally hydrogen that come together and produce helium and then they also produce a lot of energy, and the energy comes from the basic fact that helium is slightly lighter than two hydrogens put together, so that excess energy has to go somewhere via Einstein's E = mc2
These elements could most plausibly have been produced by endergonic nuclear reactions during a supernova, or by transmutation via neutron absorption inside a massive second - generation star.