Owls have specialised feathers where the edges protrude out to dissipate airflow. This means that they can fly silently and are highly deadly hunters.
100 Mind-Blowing Specialized Facts
Owls have specialised feathers. These feathers have edges that protrude out to dissipate the airflow when they fly. Because of this, their flights are silent which makes them deadly hunters at night.
The First Computer ever (ENIAC). The ENIAC (Electronic Numerical Integrator and Computer) made history as the first computer in the world (which was electronic programmable). Development of the computer was completed in 1945, and the computer entered service in December of that year. ENIAC could displace the computational power of 2,400 human beings for $500,000. ENIC relied on octal-base radio tubes to function. However, these tubes constantly burned out daily and required replacement. This means that ENIAC ran about 50% of the time and experienced downtime for tube replacements otherwise. More specialised and durable tubes eventually became available, leading to failures every one to two days.