Check out these beautiful displays of the Northern Lights recently! 🤩💚 These images are from Colorado, but people in Northern California, Iowa and New Hampshire reported seeing them as well. SoCal might have a better chance to see them in darker spots like Joshua Tree or the Angeles National Forest. | ABC7

The history of #photography Began with the discovery of two critical principles: The first is camera obscura image projection, the second is the discovery that some substances are visibly altered by exposure to light [2]. There are no artifacts or descriptions that indicate any attempt to capture images with light sensitive materials prior to the 18tBegan with the discovery of two critical principles: The first is camera obscura image projection, the second is the discovery that some substances