
A fusion reactor is essentially a magnetic bottle containing the same processes that occur in the sun. Deuterium and tritium fuels fuse to form a vapor of helium ions, neutrons and heat.
The discovery of element 117—tennessine, as it has been provisionally named—was made possible by a collaboration of researchers in the United States and Russia.
Approximately 100 trillion neutrinos bombard your body every second—but you don’t notice these ghostly subatomic particles.
For decades nuclear physicists have tried to learn more about which elements, or their various isotopes, are “magic.” This is not to say that they display supernatural powers.