Dark nebulas are notoriously challenging to capture because they emit little to no light of their own. Meyer imaged LDN 1245 ...

The godfather of the active-pixel CMOS sensor, Eric R Fossum, PhD, has been awarded the 2026 Charles Stark Draper Prize for ...

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

Donald G. York, an astronomer with the University of Chicago who helped revolutionize the field as a co-founder of the Sloan Digital Sky Survey and made pioneering contributions to the study of the ...

Eric Fossum, the inventor of the modern CMOS sensor and longtime friend of DPReview, was recently awarded the Draper Prize ...

For over two centuries, we have watched the red giant R Leonis dim and brighten with regularity, but this 'heartbeat' is ...

Abstract: This paper proposes a temperature measurement method for high-temperature object surfaces using a color CCD camera. This method leverages the multi-channel photoelectric conversion principle ...

Pinefeat produces the adapter designed to interface between Canon EF & EF-S lenses and non-Canon camera bodies, incorporating features for electronic focus and aperture adjustments. The adapter has a ...

Abstract: This paper describes a low-cost fiber optical temperature sensor technology with wide operation temperature ranges and immune to complex electromagnetic environments. Using a low-cost ...

January brings long, cold nights rich with astrophotography targets. The month opens with a full Wolf Moon, followed quickly by the Quadrantid meteor shower peaking, albeit under bright moonlight.