Oct, 2007 Mac Chick – Christina. Courtesy: Macenstein

The US Air Force Research Laboratory have invented a breakthrough betavoltaic power cells that can power your laptops for a continuous 30 years. That is way beyond enough of any Laptop life-span. The power cells are constructed from semiconductors and use radioisotopes as the energy source. As the radioactive material decays it emits beta particles that transform into electric power capable of fueling an electrical device like a laptop for years.
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