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.
Machine-learning research reveals the detection of seismic signals accurately predicting the Cascadia fault's slow slippage, a type of failure observed to precede large earthquakes in other subduction zones.
Science Daily. Tue, 18 Dec 2018 09:30:45 EST.
Federal Reserve officials will debate this week how to signal less certainty over the path of interest rates without implying they are done raising them after their two-day policy meeting ends Wednesday.
Wall Street Journal. Mon, 17 Dec 2018 15:49:39 EST.
G round piles of corn, soybeans, sorghum and other crops are a common sight across the countryside this year. Such piles signal storage bins are packed to the hilt.
Unknown Author. Farm Journal Media. Mon, 17 Dec 2018 17:22:37 GMT.
The Federal Reserve should not hike interest rates at its meeting Wednesday as recent developments in the markets and economy signal caution, Stanley Drunkenmiller said in an op-ed in The Wall Street Journal.
CNBC. Mon, 17 Dec 2018 14:25 GMT.
In June 2006, the U.S. Federal Reserve raised interest rates for a 17th consecutive time but cushioned the increase with a strong signal that officials were ready to stop the tightening cycle.
Reuters. Sun, 16 Dec 2018 08:00:00 -0500.