What is royal jelly bee?

Royal jelly is a honey bee secretion that is used in the nutrition of larvae and adult queens. It is secreted from the glands in the hypopharynx of nurse ...

How common is a 5 minute mile?

at most 1% of the male population could run a five minute mile. we went over high school athletes, sub 5 milers in a town of 100,000 etc. Is a 5 minute mi...