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 What kind of obstacles are there to using helium 3 as a viable energy source?

Answer Developing alternative energy sources is one of the most important challenges the world faces today. Although using helium-3 as source of nuclear fusion is one proposal for an energy source, many h... Read More »
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Top Q&A For: What kind of obstacles are there to using heliu...

Why do researchers&space enthusiasts see helium 3 as a viable energy source?

In 1972, astronaut Harrison Schmitt scooped moon rocks into a bag for the ride back to Earth on Apollo 17. Along with those rocks, the bag contained a light helium isotope called helium-3. Some res... Read More »
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Why do researchers& space enthusiasts see helium-3 as the perfect energy fuel source?

Scientists like Gerald Kulcinski and astronauts such as Harrison Schmitt have been big advocates for mining helium-3 from the moon. But what is helium-3, and why is it being touted as the perfect e... Read More »
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What kind of cars use solar cells as a power source?

Cars that use solar cells as a power source are commonly called "solar cars," "solar energy cars" or "solar-powered cars." The first completely solar-powered car was built in 1984 by Greg Johanson ... Read More »
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What kind of power source would you use for a rechargeable massager that has NiCad batteries in it?

Replace worn out batteries with new, rechargeable nickel-metal-hydride (NiMH) or Lithium-ion batteries of the same size and charge. If your massager needs a new cord, you should be able to find a n... Read More »
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