[Health] A bit technical. A holistic approach to supplements & anti-aging. Dr Tim Pierce and Dr. Nicola Conlon discuss anti aging supplementsThere's been a number of products that have made a number of claims. This is obviously the result of commercialism. On a documentary on NHK there was a study making such claims about NMN supplements. So I decided to do some research about such... See More » (1)
[Astrophysics] Of Accretion Disks and When Black Holes CollideThese two videos complement each other. The first explains some of the second. There's another type of singularity, which is primordial singularities. And involves some particle physics and dark matter. Black Hole Accretion Disks Explained... See More » (2)
[Chemistry] Chemistry of toxic metals. A bit of a rant!I must state my background in this is highly relevant. I once handled hazardous wastes of all types and I had to be recertified every year. And did so every year for twelve years in a row. Technically my title would include Level 4. Hazardous... See More » (2)
[Astronomy] Siblings to our Sun...By Amber Jorgenson | Published: November 19, 2018 | Last updated on May 18, 2023 https://www.astronomy.com/science/astronomers-find-a-solar-twin-a-star-that-looks-almost-exactly-like-our-sun/(Quote) Other related sources This star: HD186302... See More » (2)
[physics] TL;DR A temperature below absolute zero! 🙃😊This might be upsetting to some! 😂 https://www.sciencedaily.com/releases/2013/01/130104143516.htm A temperature below absolute zero: Atoms at negative absolute temperature are the hottest systems in the world Date: January 4, 2013 Source:... See More »
[Biology] Should there be more than five senses?We all know the common ones of course: Sight, Sound, Touch, Taste and arguably Smell. Why do we not have more than these? Yes I know Aristotle, more than 2.5 thousand years ago! 😒 Yet I have just given thought to our sense of balance and... See More »