The Ontario government published a very interesting overview of the impact of the COVID-19 pandemic on occupations in Ontario, and the outlook of these occupations as the economy recovers from […]
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.