A 'jiffy' is an actual unit of time for 1/100th of a second!
66
Most dust particles in your house are made from dead skin!
67
Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
21
One ragweed plant can release as many as one billion grains of pollen!
51
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
German chemists made a replica of a trophy the size of one molecule.
68