The lens of a camera gathers light and focuses it on the imager, which converts the light into an electrical signal. Camcorder lenses can be adjusted in a variety of ways, including aperture, zoom, shutter speed, and gain.
The vote in late July was the first election since the end of former president Robert Mugabe's 37-year rule, and it was supposed to signal a move toward stability
CBS News. Fri, 17 Aug 2018 16:07:26 +0000.
Jacksonville Jaguars cornerback Jalen Ramsey gave critical and blunt assessments of several NFL signal callers in a GQ interview that was published on Wednesday.
Reuters. Wed, 15 Aug 2018 20:38:21 -0400.
Researchers have designed a family of molecules capable of binding to metal ions present in its environment and providing an easily detectable light signal during binding. ...
Science Daily. Wed, 15 Aug 2018 08:58:12 EDT.