DYK: Height Wars – The Battle of The Heavens

Did you know that there currently is a new world's tallest building being built? Currently the Burj Khalifa, in Dubai, stands at 2,722 feet tall and took six years to build. So what is this tower? It is called the Jeddah tower and it is located on on the north side...

DYK: Volcanos, Earths Untouchable Oil

Did you know that volcanoes and geysers are examples of geothermal energy? Geothermal energy is plentiful, but geothermal power is not. Temperatures increase below Earth’s surface at a rate of about 30 °C per km in the first 10 km (roughly 90 °F per mile in the...

DYK: Worlds First Skyscraper?

Did you know that the Home Insurance Building in Chicago is generally considered the world's first skyscraper? Completed in 1885, it was the first to use a curtain wall construction on a steel frame!

DYK: Unnatural Selection..

Did you know that the world’s population is expected to increase by 2 billion persons in the next 30 years, from 7.7 billion currently to 9.7 billion in 2050, according to a new United Nations report launched today!? The World Population Prospects 2019: Highlights,...