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Three years ago Kate Phillips, who has suffered congenital heart disease her whole life, received a heart and lung transplant which saved her life.

But her successful operation isn’t a reality for many patients on vital organ waiting lists.

Out of 381 hearts only 81 were successfully transplanted in Australia last year. Hearts are usually lucky to withstand a transport time of about four hours, with only one in four reaching operating tables.

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A scientist working for the U.S. Navy has filed for a patent on a room-temperature superconductor, representing a potential paradigm shift in energy transmission and computer systems.

Salvatore Cezar Pais is listed as the inventor on the Navy’s patent application made public by the U.S. Patent and Trademark Office on Thursday.

The application claims that a room-temperature superconductor can be built using a wire with an insulator core and an aluminum PZT (lead zirconate titanate) coating deposited by vacuum evaporation with a thickness of the London penetration depth and polarized after deposition.

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