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Cecilia Payne-Gaposchkin - Women Who Changed Science. And The World. Astronomer and astrophysicist w

Cecilia Payne-Gaposchkin -Women Who Changed Science. And The World.

Astronomer and astrophysicist who discovered what the sun was made of by applying ionization theory.

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Hedy Lamarr - Women Who Changed Science. And The World. Inventor of the electronic guidance system “

Hedy Lamarr-Women Who Changed Science. And The World. 

Inventor of the electronic guidance system “frequency hopping”, which helped make cell phones and other wireless technology possible.

Women in Science Collection 


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Carl Sagan. A Tribute. “Maybe we’re on Mars because of the magnificent science that can

Carl Sagan. A Tribute.

“Maybe we’re on Mars because of the magnificent science that can be done there - the gates of the wonder world are opening in our time. Maybe we’re on Mars because we have to be, because there’s a deep nomadic impulse built into us by the evolutionary process, we come after all, from hunter gatherers, and for 99.9% of our tenure on Earth we’ve been wanderers. And, the next place to wander to, is Mars. But whatever the reason you’re on Mars is, I’m glad you’re there. And I wish I was with you.

— Carl Sagan


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