The waterproof planetarium floats in water and contains a bright light that projects out into the room, or even into the tub itself when flipped over. It also includes Rose Bath and Deep Ocean graphic domes for changing to a different mood.
Since her death in 1979, the woman who discovered what the universe is made of has not so much as received a memorial plaque. Her newspaper obituaries do not mention her greatest discovery. […] Every high school student knows that Isaac Newton discovered gravity, that Charles Darwin discovered evolution, and that Albert Einstein discovered the relativity of time. But when it comes to the composition of our universe, the textbooks simply say that the most abundant atom in the universe is hydrogen. And no one ever wonders how we know.
Cecilia Payne-Gaposchkin, a truly extraordinary woman.