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Physics News Feeds for Friday July 28, 2017

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mFj#q=kibbxGm˯'Q|ڝLng?N|<֝5;KQmMrG~}Vw=ye1ib;_zbfy34ԏG}Zf5113/7n. mmhMIRnرo;6kf^xZ8+Gmpxx?s-v;,.b+>s/{v1疺= iVF~?~_͡f&&bc8|dջH횋;L|4~^zZ?|Խ՛XlmWmxϥ?xI\ji7VCoUɊi7G6~nfoYb|՟`)}R:5{|<_oVMm5LLO .7N1[N|OxGO:v_ѫ:]}) ڟ^`ic1+]eg%֞b<z q=Qs۞~[ߗ|0ڻ9OmDzc޿C޶KkjLOnn=nQO<&9b]3otoˬ]Js8⚯\w|6xűd d~+3R"~p$nD57΀Ǻ6kDscǬ{[։b|WIhXZ\0gh<5-SR >'|ˇigruY;W?Z|)ۂZO#|ᙈ9Fjn}jOn}w-*nukFedO ?}9Yͽ;=՚1]{[v}>-q]DG[^زa|9ly)3[VK|Bz?[L"u[EsO?ړ?o)xSpڵt`jOkGsMKdߎJ}#τ8DV=:?W}c鵾֟ij ~Se0 18( ץuϠo/OHitnݺ5nXbsൣdž}>RrґǓOk^mi?UG#xĮu18X"<>u/='R€>:czź:Ś__ZZ=b[ۦzKoҺMebY8fWc>Y\g3T,/ǚˬ>hzhMY?aZ=kϯͫ]q8u8-5}'zFUU|9Z-Kx:']Qnjiw35ںUZi W&'?9wv-˧w\ngxkzZK\j^mYb}] ٛWzSzmK{W$ϔEqu%Ӫb#߼ʶٷ\~+}5yc%_vSSO V>s ݗp[k1?E>CO&ͫǶuF6n+S~o}7j}֙rS0jZjp-\11ֻ;v Fۏ]t=Cdڵ<-]gKnk|91 g &-ӛUSZ94qsls>yOo]p5VOߤO'),z/g]&N[mn?g%νwۏKk\m Uc{OdDn{;u|y8|2D{ǤKzn붬F׏ޱ1)L[DLs+ ^9=ye۷1O8gb}&=%+9^?;U0m^&i``qOZnk>Z=b|7u. ]b,s>qp'KⷂͧsCM="'/4zMMS_LY+1.Y?LkȶgկWKϥSQ͓lsLvڳNgn)ӽMi0Qiϗϴ -6cϘoְZc&,Ly+5-Ţ|a~$$ώO\<}fؙ cNMQu.]$#M^{{Wczcɤ\R/Lb+D 83^<^(\sDx|jwzfY}y׆4t\;~fO4Ǘصnlrb1ϴO^0-'#~ˬZ/xbb=&:g-6"g>)ךE.ly0,2R[VǜK2ˤ j4^2$z~S鞁-v,: =՗IE1>gq;[`zo=nLq>ꎝzo_=Ojjϊ@%{ӛ gdZ-[V{O1>.蟊_\ᮒAk{Lx2Ly9_ %[%yFSy4m{ûhH}b{5WT$ܵ[ /×4Vڳotk6~mO}> 91;V;KyVximLc:i6|~q<7>]-NWS%bWs_~#,VLx1V9ICF?Gv tmzmVo2^\Gsڻ{7Y봱 hGZqڷ-C-1~K0ź`ܶU6V՞>]An߇$oy)oIf9hFMK1Ö|:-:"|<᜚ZJnΣŧ;~=F;cXZ'ѣ7.嫶k{^okֿO@Gx|;U;Wŧ㧷͟S>8ciE`O;úUڬSھS11>ڽ[{魢&ˤ5I.&=m>>w85g$'|\b1g&6+n"f+&rŗU&>]0ڳn%kzs[jv-I~'ʈ{s`t^l:Ϙa{OCji[GnzKMCRctRm3{_y&&bbbc%ꗵ/ħ>M%^#S<ߋs_VӠ˥|zZ:f11?f۾5tNn}N۪raD~Vi^PtMm&d[DR#SXf;dZ53+yy|ɦsd!eϻXvC>F ";GzOrqmqYf˼L/wk;Ηc/|ZWZ#|Q2c<|q? h26qiV8&#۴tCynS?۵صk2S5z-1]wz\qᶓ5Q37O|P}[kw㘮^cų;OM.Oi /4ИvZ+ڜ4{LzNOnLoe^|sL|㿴yGwsYZqWQHi+ӽGvryŒbc1-2q:mW鸭YcqۇDt֧zlLues?v/8'-Xc˲_-^Kţ/Y|5}]=9863٪R4fbcIPo7vú6L94fh<-K=]x/[,F<7>}lqkqR,ivp-Yk[jq463vΤaDˋ'̮"mOoONﺭ,jaEsf+x'!g )uDcK6kɞ2fÛ^ s1u^'ZLة[/-D~]AuVtmjφ amYfgɧzt&hLe/?,kb{H{ΆMM.*/Xcc?uOfޤhk?蘳xp'Vc|x?|8mK:Îg(爗Ol[M53KSs"|cfٖ)#'<~]9t]k|v消pe > oj{5tROig>~&hfMs`xh8=' Ӛ-Uéo-Z䥸9?}Nټjes1SM58"mx'5Xis7c4L~m7ۍ7~nxjs%q቞

Astronomy Picture of the Day: Noodle Mosaic of Saturn
July 28, 2017

Noodle Mosaic of Saturn On April 26 the Cassini spacecraft swooped toward Saturn on the first of its Grand Finale dives between Saturn and rings. In this long, thin, noodle mosaic, a rapid series of 137 low resolution images captured by...

Scientific American Physics Feed (Top 5 items)

  1. Wandering in the Void, Billions of Rogue Planets without a Home (Mon Jul 24 10:00 am)
    New results suggest free-floating giant planets are less common than previously believed, but hint at vast numbers of smaller castaway worlds -- Read more on ScientificAmerican.com
  2. Exotic Physics Glimpsed for First Time in Lab Crystal (Fri Jul 21 8:00 am)
    Researchers create a bizarre effect once thought to only occur in intense gravitational fields -- Read more on ScientificAmerican.com
  3. The Strange Topology That Is Reshaping Physics (Thu Jul 20 10:00 am)
    Topological effects might be hiding inside perfectly ordinary materials, waiting to reveal bizarre new particles or bolster quantum computing -- Read more on ScientificAmerican.com
  4. Lawbreaking Particles May Point to a Previously Unknown Force in the Universe (Mon Jul 17 5:45 am)
    Scientists aren’t yet certain that electrons and their relatives are violating the Standard Model of particle physics, but the evidence is mounting -- Read more on ScientificAmerican.com
  5. Hunt for Flight MH370 Takes Searchers into Uncharted Territory (Fri Jul 14 7:30 am)
    The hunt for the missing flight MH370 plane maps a largely unexplored part of the Indian Ocean's seafloor -- Read more on ScientificAmerican.com

PhysicsWorld Headline News (Top 5 items)

  1. Ireland joins LOFAR radio-telescope network (Thu Jul 27 8:58 am)
    Flash Physics: need-to-know updates from the world of physics
  2. Cutbacks hit radio-telescope project (Thu Jul 27 6:06 am)
    First phase of SKA will have fewer antennas and a smaller collecting area
  3. Cassini provides a magnetic mystery (Wed Jul 26 11:03 am)
    Flash Physics: need-to-know updates from the world of physics
  4. Spinning black holes could grow long hair (Wed Jul 26 8:33 am)
    Evidence for ultralight bosons could be found in gravitational waves
  5. New 3D scanning method uses Archimedes' principle (Tue Jul 25 10:29 am)
    Flash Physics: need-to-know updates from the world of physics

EurekaAlert Chemistry, Physics, and Materials Sciences News (Top 5 items)

  1. Hubble Friday (Thu Jul 27 11:00 pm)
    (NASA/Goddard Space Flight Center) This beautiful clump of glowing gas, dark dust and glittering stars is the spiral galaxy NGC 4248, located about 24 million light-years away in the constellation of Canes Venatici (The Hunting Dogs).
  2. LSUHealthNO research finds walnuts may promote health by changing gut bacteria (Thu Jul 27 11:00 pm)
    (Louisiana State University Health Sciences Center) Research led by Lauri Byerley, Ph.D., R.D., Research Associate Professor of Physiology at LSU Health New Orleans School of Medicine, has found that walnuts in the diet change the makeup of...
  3. Green tea ingredient may ameliorate memory impairment, brain insulin resistance, and obesity (Thu Jul 27 11:00 pm)
    (Federation of American Societies for Experimental Biology) A study published online in The FASEB Journal, involving mice, suggests that EGCG (epigallocatechin-3-gallate), the most abundant catechin and biologically active component in green...
  4. Broadband light sources with liquid core (Thu Jul 27 11:00 pm)
    (Leibniz-Institute of Photonic Technology) Research scientists from Jena were successful in producing broadband laser light in the mid-infrared range with the help of liquid-filled optical fibers. With these fibers, they also provided experimental...
  5. Estrogen regulates pathological changes of bones via bone lining cells (Thu Jul 27 11:00 pm)
    (University of Veterinary Medicine -- Vienna) The female sex hormone estrogen plays an important role in the structural stability of bones. To date, however, it had been unclear exactly which cells were involved in the hormone's protective...

EurekaAlert Space & Planetary Science News (Top 5 items)

  1. Hubble Friday (Thu Jul 27 11:00 pm)
    (NASA/Goddard Space Flight Center) This beautiful clump of glowing gas, dark dust and glittering stars is the spiral galaxy NGC 4248, located about 24 million light-years away in the constellation of Canes Venatici (The Hunting Dogs).
  2. NASA sees Hilary weaken to Tropical Storm status (Thu Jul 27 11:00 pm)
    (NASA/Goddard Space Flight Center) NASA's Aqua satellite provided infrared imagery Hurricane Hilary that showed it weakening. Within 12 hours the storm weakened to a tropical storm.
  3. Navy awards UA aerospace engineers nearly $2 million for hypersonic research (Wed Jul 26 11:00 pm)
    (University of Arizona College of Engineering) Hypersonic research at the University of Arizona is getting a boost with nearly $2 million in new funding from the Navy and two new wind tunnels being built in the Department of Aerospace and...
  4. NASA-NOAA satellite spots Tropical Storm Nesat being sheared (Wed Jul 26 11:00 pm)
    (NASA/Goddard Space Flight Center) NASA-NOAA's Suomi NPP satellite captured an image of Tropical Storm Nesat being affected by vertical wind shear as it parallels the east coast of the Philippines.
  5. 'Dark ecology project' will use past weather radar data to trace bird migrations (Wed Jul 26 11:00 pm)
    (University of Massachusetts at Amherst) Every spring and fall, billions of birds migrate across the United States, largely unseen under the cover of darkness. Now a team of researchers led by computer scientist Daniel Sheldon at the University...

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