African King, Mansa Abubakar II discovered Americas in 1312. 180 years before Columbus

The Italian sailor / explorer Christopher Columbus has a renowned reputation as the discoverer of the new world in every simple history lesson. This has been globally recognized for over 500 years to date. Education has been in the possession of Europeans, who many believe have imposed what has enriched them while scorning or changing what has not been done.

Earth’s Harshest Ecosystems May Birth New Species Fastest

The riches of the natural world are not spread evenly across the globe. Some places, such as the tropical Andes in South America, are simply stacked with unique species of plants and animals, many found no place else on Earth. So-called biodiversity “hotspots” are thought to cover just 2.3 percent of the planet’s surface, mostly in the tropics, yet they account for half of all known plant species and 77 percent of land vertebrates.

Google won’t reopen its offices until September 2021

Google is once again delaying its return to the office in light of the COVID-19 pandemic, although it’s now planning a change to the way people work when they get back. The New York Times has obtained company-wide email from Sundar Pichai indicating that the company will not only push back reopenings to September 2021, but pilot a “flexible workweek” when in-person work resumes. Staff would be expected to work in the office for at least three days of “collaboration,” but could spend any other days at home.