Joseph Von Fraunhofer

The Discovery of Fraunhofer Lines - Objectivity 245 Keith and Brady look at one of Fraunhofers early spectroscopes at The Royal Society More links below Objectivity on Patreon patreon com objectivity Subscribe to Objectivity bit ly Objectivity Sub...The Royal Society.

Why Some of the Rainbow is Missing We re on PATREON Join the community patreon com itsokaytobesmart More info and sources below Over 200 years ago scientists were looking at sunlight through a prism when they noticed that part of the...Its Ok To Be Smart.

The Impossible Element Hiding in the Sun Not all of the naturally occurring elements were discovered here on Earth Helium was discovered by examining sunlight and that same technique is now teaching us about the composition of distant...Joseph Von Fraunhofer.

In Space, Anything Is Possible | Compilation What s impossible today becomes possible tomorrow and this is especially true in astronomy Here are three videos about things we could only once imagine Hosts Hank Green Caitlin Hofmeister Reid...

Black Holes Explained – From Birth to Death Black holes Lets talk about them OUR CHANNELS German Channel kgs link youtubeDE Spanish Channel kgs link youtubeES HOW CAN YOU SUPPORT US This is how we make our living and it would be a pleasure if...Black Hole Sun.