I can’t stress enough how crippling it is to have a mental illness. The stigma surrounding it doesn’t help either, especially with admitting you have one or even seeking help […]
The helicopter was invented by the Chinese in the 4th century, more than a 1,000 years before Leonardo da Vinci. It was called the Bamboo Dragonfly and could fly 25 feet (7.6 m) up and down. The first modern helicopter was invented by the French.