In the following video, oceanographer David Gallo shows jaw-dropping footage of amazing sea creatures, including a shape-shifting cuttlefish, a pair of fighting squid, and a mesmerizing gallery of bioluminescent fish that light up the blackest depths of the ocean. He focuses on the work of two scientists: Edith Widder at the Ocean Research & Conservation […]
Today marks the 50th anniversary of one of the most significant events of the 20th century. Technology never exists in a vacuum … no matter what technical advancement we think of, there are always social, political, and ideological currents swirling around it as well as the technical currents …
An in-depth explanation of the theory of relativity using words that even a second-grader understands… if only to prove that it’s not the language that makes physics difficult, but that the ideas are incredibly mind-blowing.
This is an informative and easy to understand documentary explaining how the financial system works. The video lasts an hour and is well worth watching. Take at least a few minutes of your time to watch the first part – if the subject doesn’t catch your interest, at least you’ll know how the basics work. […]