Herding leads to wrong decisions in the stock market
One reason for extreme fluctuations in the stock market is herding.
Economics & Business
Sep 21, 2009
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Page 6 - News tagged with reliability
Berkeley Lab releases most comprehensive analysis of electricity reliability trends
In the most comprehensive analysis of electricity reliability trends in the United States, researchers at Lawrence Berkeley National Laboratory (Berkeley Lab) and Stanford University have found that, while, on average, the ...
Energy & Green Tech
Aug 24, 2015
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Coming soon to a server near you: fewer internet delays
(PhysOrg.com) -- Researchers at the UA-led Center for Integrated Access Networks, the largest optical research center in the U.S., are developing methods to improve transmission speed, efficiency and reliability of Internet ...
Telecom
Nov 4, 2011
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Diamonds are a probe’s best friend
Surface imperfections in devices such as gears or levers can have disastrous effects on reliability. Recent studies have demonstrated the usefulness of atomic force microscopes (AFMs) — instruments that use tiny silicon-based ...
Nanophysics
Mar 1, 2012
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Black howler monkeys adapt mental maps like humans
Ever since humans began committing their view of the world to flat slabs of rock and papyrus, we had a sense that our mental maps are laid out in much the same way. However, our mental maps are nothing like paper maps. Humans ...
Plants & Animals
Aug 13, 2021
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A general methodology to measure the light-to-heat conversion efficiency of solid materials
Light-to-heat conversion has been intensively investigated due to the potential applications including photothermal therapy and solar energy harvesting. Light-to-heat conversion efficiency (LHCE) is the most important figure ...
General Physics
Jul 24, 2023
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The Wikipedia paradox: Who's telling the truth?
People are less likely to trust a poorly written article if the visual cues suggest it comes from Wikipedia. Presented with the same information in an alternative layout, their trust will be greater. The presence of serious ...
Internet
Feb 28, 2013
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The who's who of bacteria: A reliable way to define species and strains
What's in a name? A lot, actually. For the scientific community, names and labels help organize the world's organisms so they can be identified, studied, and regulated. But for bacteria, there has never been a reliable method ...
Ecology
Mar 4, 2024
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Satellite-derived salinity improves Arctic marine circulation prediction
Researchers at the Barcelona Expert Center (BEC) of the Institut de Ciències del Mar (ICM-CSIC) have proved that satellite-derived salinity improves marine circulation prediction in the Arctic, which, as in the rest of the ...
Earth Sciences
Feb 25, 2022
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Researchers develop advanced software to speed up discovery of new polymers
A program to advance the discovery of new polymers has been developed by a team of interdisciplinary researchers across King's Faculty of Natural, Mathematical and Engineering Sciences. The software, called PySoftK, uses ...
Polymers
May 15, 2023
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