The first household refrigerators cost about $16,000, in today's money!
47
If the human eye was a digital camera, it would have 576 megapixels.
25
The largest diamond ever found was an astounding 3,106 carats!
99
Blue eyes are the most sensitive to light, dark brown the least sensitive.
105
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
14
An iceberg contains more heat than a lit match.
73
'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
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