Apalapse
The Truth about Digital ISO
"ISO is the sensitivity of the image sensor." "Increasing ISO directly increases noise." "ISO is part of the exposure triangle." "ISO controls the amount of light the camera collects." Chances are, you've heard these statements at least...
NASA
Episode 3: Time Machines (Hubble – Eye in the Sky miniseries)
Episode 3: Time Machines – Hubble has looked back billions of years in time to see some of the earliest galaxies in their infancy, and it has fundamentally changed what we know about the universe itself. Find out from Nobel laureate John...
Curated Video
Why Do Space Photos Look Like There Are No Stars?
Although stars are visible in space, pictures of celestial bodies taken from satellites by astronauts do not show any stars in the background. This is because the stars are very far away and, therefore, appear incredibly dim in contrast...
The Met
The Fuentidueña Apse: A Journey from Castile to New York
This 28-minute documentary chronicles the dismantling of the 12th-century apse from the church of San Martín in Fuentidueña, Spain, and its reconstruction at The Cloisters, The Metropolitan Museum of Art's Medieval branch, between 1958...