Dam

25 Amazing and Interesting Facts about Dams | Amazing Facts 4U A dam is a barrier designed and constructed to contain the flow of water. Dams are built for purposes …

Tsunami

35 Amazing and Interesting Facts about Tsunami | Amazing Facts 4U A tsunami is usually caused by an earthquake but can also be caused by a volcanic eruption, landslide, rapid …

Autism

40 Amazing and Interesting Facts about Autism | Amazing Facts 4U Eugen Bleuler (1857-1939), a Swiss psychiatrist, first termed “autism” but applied it to adult schizophrenia. In 1943, the term …

Memory

40 Amazing and Interesting Facts about Memory | Amazing Facts 4U A piece of brain tissue the size of a grain of sand amazingly contains 100,000 neurons and 1 billion …

Crabs

35 Amazing and Interesting Facts about Crabs | Amazing Facts 4U Both crabs and lobsters are decapods or crustaceans with 10 limbs. Other decapods include crayfish, prawns, and shrimp. While …

Snoring

25 Amazing and Interesting Facts about Snoring | Amazing Facts 4U You snore when the flow of air as you breathe makes the tissues in the back of your throat …