China developed batteries to make cell phones last 50 years, drones last forever
A Chinese company has claimed to have developed a nuclear battery that provides enough energy to power a mobile phone for 50 years without recharging. China's Betavolt New Energy Technology Co. has claimed to have developed a new battery that combines nickel-63 (⁶3Ni) radioisotope with fourth-generation diamond semiconductors. The result is a battery that reportedly […]