In this installation two purple dots travel over a plane curve that's a simple modification of Bernoulli's Lemniscate. Notes are played when dots meet and when the distance between them reaches a local extreme. Chords used were arbitrarily chosen. A time laps photo essay of the sun's position durin...

Olivia Rodrigo and Dr. Fauci react to tweets about the vaccine.

Neurologist and author Oliver Sacks brings our attention to Charles Bonnett syndrome -- when visually impaired people experience lucid hallucinations. He describes the experiences of his patients in heartwarming detail and walks us through the biology of this under-reported phenomenon.

President Obama delivers remarks at COP21 in Paris on the global community's need to address the threat of climate change. November 30, 2015.

The difference between how hashtags are used on social media platforms like Twitter, Instagram and Facebook will affect your (business) social media strategy. We try to explain the use of hashtag in social media in this video.

Matthew Liao, Director of the Bioethics Program at New York University believes that soon, neuroscientists will be able to use drugs to selectively erase traumatic memories from the brain. NYU bioethicist Matthew Liao thinks we should have the right to modify memories to improve our well-being.

Learn about the differences between cancerous cells and healthy blood cells.

A lip sinking music video of drag queen performing We'll Meet Again by Vera Lynn.

NASA reported that an asteroid is headed toward Earth one day before U.S. Election Day 2020. Although the chances of an impact are less than 1 percent. Scientists labeled the asteroid 2018VP1, and data reveals its diameter is 0.002 kilometers, or about 6.5 feet. The celestial object was first disco...

Northern Lights as seen east of Martin, Michigan on October 24 2011. As seen on numerous local broadcasts and local news outlets around the midwest. The timelapse spans 2h 20m from just after dusk to around 10:30 pm EDT.