Unmanned military aircraft get a boost with new contract

Unmanned military aircraft running on lithium-ion batteries received a boost for future development with a new a U.S. Air Force contract designed to fund work on longer lasting and cheaper batteries of the mineral compound. Lithium-ion batteries are seen by military industry analysts as a major, stable source of power for operating small to medium-sized machines. Success with the ongoing research will mean that lithium-ion batteries could also run consumer items at lower costs and with greater

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