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Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
In 1864, the first barbiturate (barbituric acid) was synthesized.
Did you know?
Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.
Did you know?
The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.
Did you know?
The immune system needs 9.5 hours of sleep in total darkness to recharge completely.