Archive for June, 2016

Francis Galton – Wikipedia, the free encyclopedia

Sunday, June 5th, 2016

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Sir Francis Galton, FRS (/ˈfrɑːnsɪs ˈɡɔːltən/; 16 February 1822 – 17 January 1911) was an English Victorian statistician, progressive, polymath,sociologist, psychologist,[1][2] anthropologist, eugenicist, tropical explorer, geographer, inventor, meteorologist,
proto-geneticist, andpsychometrician. He was knighted in 1909.. …
He was a pioneer in eugenics, coining the term itself[3] and the phrase “nature versus nurture”.[4] His book Hereditary Genius (1869) was the first social scientific attempt to study genius and
greatness.[5]

As the initiator of scientific meteorology, he devised the first weather map, proposed a theory of anticyclones, and was the first to establish a complete record of short-term climatic phenomena on a European scale.[8] He also invented the Galton Whistle for testing differential hearing ability.[9] He was Charles Darwin’s
half-cousin.[10]
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https://en.wikipedia.org/wiki/Francis_Galton

Matter, energy… knowledge: How to harness physics’ demonic power | New Scientist

Saturday, June 4th, 2016

Matter, energy… knowledge: How to harness #physics’ demonic power
https://www.newscientist.com/article/mg23030730-200-demon-no-more-physics-most-elusive-entity-gives-up-its-secret/ Keeping memories costs energy, erasure does work

Emptying memory represents energy that can perform work

Dreams Stall as CUNY, New York City’s Engine of Mobility, Sputters – The New York Times

Saturday, June 4th, 2016

http://www.nytimes.com/2016/05/29/nyregion/dreams-stall-as-cuny-citys-engine-of-mobility-sputters.html?_r=0

Maxwell’s demon demonstration turns information into energy

Thursday, June 2nd, 2016

http://m.phys.org/news/2010-11-maxwell-demon-energy.html

Why Basketball Runs in the Family – WSJ

Wednesday, June 1st, 2016

Why Basketball Runs in the Family
http://www.wsj.com/articles/nba-basketball-runs-in-the-family-1464130236 49% of NBA players related to an elite athlete, probably b/c of height selection

Lightning storm in super slow motion video from Florida researchers.

Wednesday, June 1st, 2016

Lightning storm in super slow motion #video from Florida researchers
http://www.slate.com/articles/video/video/2016/05/lightning_storm_in_super_slow_motion_video_from_florida_researchers.html Electricity flows like water at 7k frames/s