Badass of the Week List of cognitive biases In psychology and cognitive science, cognitive biases are systematic patterns of deviation from norm and/or rationality in judgment.[1][2] They are often studied in psychology, sociology and behavioral economics.[1] A memory bias is a cognitive bias that either enhances or impairs the recall of a memory (either the chances that the memory will be recalled at all, or the amount of time it takes for it to be recalled, or both), or that alters the content of a reported memory. Explanations include information-processing rules (i.e., mental shortcuts), called heuristics, that the brain uses to produce decisions or judgments. Biases have a variety of forms and appear as cognitive ("cold") bias, such as mental noise,[3] or motivational ("hot") bias, such as when beliefs are distorted by wishful thinking. There are also controversies over some of these biases as to whether they count as useless or irrational, or whether they result in useful attitudes or behavior. Estimation Association Baseline
Snowflakes Up Close: A Small, Fragile World If you’re one of those people who likes to ponder things while looking out a frosty window on a cold winter day, these pictures will clear up one of those long standing wonders: each snowflake really IS unique. Some look like roman columns, others circuit boards or spaceships. Taken under high magnification using a microscope, these images bring a fragile and beautiful world into view. See Also HARMFUL VIRUSES MADE OF BEAUTIFUL GLASS They say that every snowflake is different. Source: akirathedon.com Known in some circles as the most amazing man in the universe, he once saved an entire family of muskrats from a sinking, fire engulfed steamboat while recovering from two broken arms relating to a botched no-chute wingsuit landing in North Korea.
Chemical & Engineering News: What's That Stuff? You might ask yourself... What's That Stuff? Ever wondered about what's really in hair coloring, Silly Putty, Cheese Wiz, artificial snow, or self-tanners? C&EN presents a collection of articles that gives you a look at the chemistry behind a wide variety of everyday products. Sort: Alphabetically (Text Only) | Most Recent
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