Great Moments In Science - with Dr Karl Kruszelnicki

ABC Radio National

Science & Medicine

From the ground breaking and life saving to the wacky and implausible, Dr Karl Kruszelnicki reveals some of the best moments in science.


How much energy does it take to build a solar system?

June 17th, 2014

Episode 18 of 121 episodes

Building a solar system is not without problems, and the first one is the amount of energy you'd need. Dr Karl talks us through the ultimate power bill.

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