Reaching for the Stars

Listening this morning to an interview with science writer Brian Clegg, I got to thinking about how the smallest things can have the biggest impact. Clegg just published his latest book, The Quantum Age: How the Physics of the Very Small has Transformed Our Lives. In the interview, he noted that around 30% of the GDP for a developed country like the United States stems from inventions based on quantum physics, including lasers, microprocessors, and mobile phones.

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