Unlike traditional nuclear energy, this battery stays safe, compact, and clean—and it could power devices for generations without needing a recharge. A Tiny Battery with Big Potential Researchers have ...

Lithium-ion batteries, used in consumer devices and electric vehicles, typically last hours or days between charges. However, with repeated use, they degrade and need to be charged more frequently.

Add Yahoo as a preferred source to see more of our stories on Google. Voyager 1, shown in this illustration, has operated for decades thanks to a radioisotope power system. NASA via AP Powering ...

Nuclear power provides roughly 10% of the world's energy. Yet one of its biggest challenges is radioactive waste. While spent nuclear fuel is typically stored in underground facilities, researchers at ...

Nuclear batteries generate electricity from radioactive decay and can last for decades, far outlasting lithium-ion cells. A new wave of startups and research teams across the U.S., Asia, and Europe ...

Concept image of a battery and digital circuitry in green on a black background - Mf3d/Getty Images Batteries, in a sense, rule our lives. From the compact lithium-ion batteries powering our ...

Nuclear batteries offer a power source that can last for decades, utilizing radioactive materials and their decay to generate energy, making them ideal for remote and extreme environments. Both the ...

While nuclear batteries have proved successful for space exploration, remote power, and pacemakers, no new uses for these long-lived batteries have emerged. Many devices would benefit from long-lived ...

A battery that lasts not weeks or months, but decades, may soon be more than just a dream. While rechargeable lithium-ion batteries power phones, laptops, drones, and electric cars, they all share a ...

SAN DIEGO, March 26, 2025 — Sometimes cell phones die sooner than expected or electric vehicles don’t have enough charge to reach their destination. The rechargeable lithium-ion (Li-ion) batteries in ...

Powering spacecraft with solar energy may not seem like a challenge, given how intense the sun's light can feel on Earth. Spacecraft near the Earth use large solar panels to harness the sun for the ...