30-Year Laptop Battery?
October 9, 2007 6:46 AM Subscribe
Betavoltaic Batteries are supposed to last 30 years, run cool, and be inert and harmless when depleted. The batteries, which generate electricity from radioactive decay, have a 50-year development history, but breakthroughs at the U.S. Air Force Research Lab are said to make the batteries practical for use in consumer applications. So why doesn't the Air Force lab's website feature this discovery? Maybe because it's a hoax, or a scam.
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