Because heat expands the metal, the Eiffel Tower always leans away from the sun.
79
German chemists made a replica of a trophy the size of one molecule.
68
Scientists aren't sure what color dinosaurs were.
312
If you blowtorch Pepto-Bismol, you would get a hunk of metal.
114
A single cup of gasoline, when ignited, has the same explosive power as five sticks of dynamite.
57
Billions of neutrinos pass unnoticed through your body every second.
6
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
The Earth's atmosphere weighs about 5.5 quadrillion tons.
108