Talk about the perils of atomic radiation has swelled in volume and intensity ever since the U.S. and Russia fired their much-publicized H-bombs in 1954. From public forums and presses all over the ...

Sixty years ago, almost to the day, in a Cold War world haunted by the specter of nuclear war, negotiators brought large-scale atmospheric nuclear weapons tests to an end. The United States, Soviet ...

Zeno Power says it is “the first commercially built radioisotope heater unit ever.” Credit: Zeno Power Zeno Power has built and demonstrated a shielded Strontium 90 heat source, technology that could ...