![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-g001.png?1634797645)
Applied Sciences | Free Full-Text | How Infrared Radiation Was Discovered—Range of This Discovery and Detailed, Unknown Information
![Infrared Astronomy – Seeing the Heat: from William Herschel to the Herschel Space Observatory: Clements, David L.: 9780367783723: Amazon.com: Books Infrared Astronomy – Seeing the Heat: from William Herschel to the Herschel Space Observatory: Clements, David L.: 9780367783723: Amazon.com: Books](https://m.media-amazon.com/images/I/61lsX3M9+aL._AC_UF1000,1000_QL80_.jpg)
Infrared Astronomy – Seeing the Heat: from William Herschel to the Herschel Space Observatory: Clements, David L.: 9780367783723: Amazon.com: Books
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Herschel Infrared Light Experiments Photograph by Royal Astronomical Society/science Photo Library - Fine Art America
![William Herschel (1738-1822) German-born English astronomer investigating heating effect of infra-red (published 1800) In background is Herschel's 40ft reflecting telescop Artist's reconstruction Stock Photo - Alamy William Herschel (1738-1822) German-born English astronomer investigating heating effect of infra-red (published 1800) In background is Herschel's 40ft reflecting telescop Artist's reconstruction Stock Photo - Alamy](https://c8.alamy.com/comp/TXGXX2/william-herschel-1738-1822-german-born-english-astronomer-investigating-heating-effect-of-infra-red-published-1800-in-background-is-herschels-40ft-reflecting-telescop-artists-reconstruction-TXGXX2.jpg)
William Herschel (1738-1822) German-born English astronomer investigating heating effect of infra-red (published 1800) In background is Herschel's 40ft reflecting telescop Artist's reconstruction Stock Photo - Alamy
![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/16/5206908/slides/slide_2.jpg)
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
![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)