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.
Amber Rudd, David Gauke and Greg Clark today make clear they are prepared to defy the Prime Minister unless there is a Parliamentary breakthrough on her deal next week.
Daily Mail. Fri, 22 Feb 2019 21:57:15 +0000.
A new study suggests that high-fat diets fuel colorectal cancer growth by upsetting the balance of bile acids in the intestine and triggering a hormonal signal that lets potentially cancerous cells thrive. ...
Science Daily. Thu, 21 Feb 2019 14:14:06 EST.