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 earthquake swarm is the culmination of more than a year of intense seismic activity. It could also herald decades of intermittent volcanic eruptions.
Elian Peltier. New York Times. Thu, 04 Mar 2021 20:38:02 +0000.
Electric vehicle giant Tesla (TSLA) just pulled back to a key trendline with historically bullish implications.
By Schaeffer's Investment Research, Contributor. Forbes. Tue, 02 Mar 2021 14:44:16 -0500.
Bessemer, Alabama Amazon employees are fed up with the world's largest online retailer and some 2,000 workers have shown interest in unionizing. Nancy Cordes reports from the White House.
CBS News. Tue, 02 Mar 2021 09:18:49 -0500.