cell phones

RFK, Jr., shifts focus to questioning whether cell phones are safe. Here’s what the science says

A safe nuclear battery that could last a lifetime. Sometimes cell phones die sooner than expected. Now, researchers are considering radiocarbon as a source for safe, small and affordable nuclear betavoltaic batteries with carbon-14 that could last decades or longer without charging.

Sperm Counts Have Been Falling For Decades—Researchers Think Cell Phones Could Help Explain Why