Earth Shaker - #AstroOTD | On this day in 1738, British-German astronomer Sir William Herschel was born. Friedrich Wilhelm Herschel was a British-German astronomer and the founder of sidereal astronomy for the
![Applied Sciences | Free Full-Text | How Infrared Radiation Was Discovered—Range of This Discovery and Detailed, Unknown Information Applied Sciences | Free Full-Text | How Infrared Radiation Was Discovered—Range of This Discovery and Detailed, Unknown Information](https://pub.mdpi-res.com/applsci/applsci-11-09824/article_deploy/html/images/applsci-11-09824-g006.png?1634797645)
Applied Sciences | Free Full-Text | How Infrared Radiation Was Discovered—Range of This Discovery and Detailed, Unknown Information
![In 1800 William Herschel discovered “invisible light” It's energy with all the same characteristics as visible light, but is not sensed by the human eye. - ppt download In 1800 William Herschel discovered “invisible light” It's energy with all the same characteristics as visible light, but is not sensed by the human eye. - ppt download](https://images.slideplayer.com/16/5100191/slides/slide_2.jpg)