Search results for CCD

General Physics Jul 21, 2014

Production phase for LSST camera sensors nears

(Phys.org) —A single sensor for the world's largest digital camera detected light making its way through wind, air turbulence, and Earth's atmosphere, successfully converting the light into a glimpse of the galactic wonders ...

Space Exploration Jul 17, 2014

Rising-2 captured highest resolution image of earth’s surface

Rising-2 is a microsatellite developed by Tohoku University and Hokkaido University. It was launched from the Tanegashima Space Center, Japan, on May 24, 2014, and has been conducting various test operations. Dayside cloud ...

Optics & Photonics Jun 3, 2014

Lasers and night-vision technology help improve imaging of hidden lymphatic system

The human lymphatic system is an important but poorly understood circulatory system consisting of tiny vessels spread throughout the body. This "drainage" network helps guard against infections and prevents swelling, which ...

Engineering May 14, 2014

Organic photodiodes for sensor applications

Powerful, inexpensive and even flexible when they need to be, organic photodiodes are a promising alternative to silicon-based photodetectors. They are used to improve light sensitivity in cameras and to check displays for ...

Social Sciences May 12, 2014

Study finds students are taking more time to graduate from high school

(Phys.org) —Much like college students who sometimes exceed the four-year-plan, the new trend is for high school students to also take longer to graduate, especially boys and minority students, according to a Rutgers study.

Plants & Animals May 9, 2014

Study strengthens link between neonicotinoids and collapse of honey bee colonies

Two widely used neonicotinoids—a class of insecticide—appear to significantly harm honey bee colonies over the winter, particularly during colder winters, according to a new study from Harvard School of Public Health ...

Astronomy Apr 17, 2014

A sharp eye on Southern binary stars

Unlike our sun, with its retinue of orbiting planets, many stars in the sky orbit around a second star. These binary stars, with orbital periods ranging from days to centuries, have long been the primary tool for measuring ...

General Physics Apr 9, 2014

Building a cutting-edge camera for the Cherenkov Telescope Array

(Phys.org) —Key components for a new type of camera that will collect only the faintest, fastest flashes of light in the night sky are being assembled and tested now at SLAC. Their eventual destination: the first Compact ...

Materials Science Apr 7, 2014

The cooperative effects of tension and elasticity

(Phys.org) —It was a straightforward experiment: drop tiny solid spheres of metal and ceramic into a gel material and see what they would do.

Space Exploration Mar 17, 2014

New comet Jacques may pass 8.4 million miles from Venus this July

On March 13, Cristovao Jacques and the SONEAR team snared C/2014 E2 (Jacques) in CCD images taken with a 0.45-meter (17.7-inch) wide-field reflector at the SONEAR (Southern Observatory for Near Earth Asteroids Research) observatory ...

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