The first computer was made in 1946 at the University of Pennsylvania. ENIAC (Electronic Numerical Integrator And Calculator) had 18,000 electronic pipes, 30 tons and it needed 154 m2 of space.
A single eagle claw has equal power of four human hands.
Wolfgang Amadeus Mozart is considered one of the most prolific composers of classical music. By the time he reached thirty-five, he wrote about a thousand compositions.
Electric eels can regenerate their muscles and fins.
For a spacecraft to overcome the Earth’s gravity, it needs an average speed of 12 kilometers per second.
0.85 liters of blood passes through the human brain every minute.
