I am sure there are lots of questions from Fermi, but I'll bet you mean the Fermi Paradox, which asks, "If there are ETs, where are they?" What he meant by this, is that the time to completely colonize the galaxy is very small compared to the age of the galaxy, so there should be ETs here if they exist at all!" So where are they--or alternatively what is wrong with this idea? For more on this please search "Fermi Paradox".
1 Fermi is a quadrillionth of a metre ie 1 Fermi = 10-12 metre.
fermi
One fermi is one femtometer, which is equal to 10-15 meters, or 0.000,000,000,000,001 meters.
Elwado
Future school
Diva Futura was created in 1983.
FC Futura was created in 1992.
Rai Futura was created in 2005.
Futura Gael ended in 2008.
Futura Records was created in 1969.
Tikal Futura was created in 1997.
Radio Futura was created in 1980.
Futura Gael was created in 2007.
Rai Futura ended in 2007.
Futura International Airways was created in 1989.
Futura International Airways ended in 2008.