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== www.amassdenver.com Science News - Exoplanets 25 == <p>Breakthrough Starshot,<a href=" " target="_blank">amass denver< a>, a group funded by Russian entrepreneur Yuri Milner, wants to do just that. In April the group announced a plan to put $100 million toward developing technology that would send a fleet of nanocraft — robotic probes weighing just a few grams — toward Alpha Centauri, nudging them along with an Earth-based 100 gigawatt laser. Accelerating to roughly 20 percent the speed of light, the armada would arrive at Alpha Centauri about 20 years after launch. In comparison, the fastest spacecraft ever to leave Earth — the New Horizons mission to Pluto — would need roughly 90,<a href=" " target="_blank">cheap jordans online< a>,000 years to complete the journey, traveling at its current speed of about 52,000 kilometers per hour.< p><p>“The discovery is likely to energize the project,” says Harvard University astrophysicist Avi Loeb, chairman of Breakthrough’s advisory committee. “A spacecraft equipped with a camera and various filters could take color images of the planet and infer whether it is green (harboring life as we know it), blue (with water oceans on its surface) or just brown (dry rock).” &nbsp;< p><p>If anything is alive on Proxima b, it’s probably quite different from anything on Earth. Photosynthesizing organisms would have to deal with a faint, cool star that emits mostly infrared light. Proxima Centauri is also known for exuberant flares, which would buffet any orbiting planets with bursts of ultraviolet radiation and X-rays. “Conditions on such a planet would be very interesting for life,” says Lisa Kaltenegger,air jordans for cheap, an astrophysicist at Cornell University.< p><ul> <li><a href=" " target="_blank">cheap jordan shoes Prince the Pigeon Her Beak Was< a>< li> <li>air jordans for cheap Pantsuit Nation divided by b< li> <li><a href=" " target="_blank">air jordans for cheap Brooklyn Girl Paralyzed in S< a>< li> < ul> == cheap jordans online The universe according to Pla == the distribution of matter when the universe was 380,000 years old. At that time the initial cosmic fireball receded,<a href=" " target="_blank">cheap jordan shoes< a>, allowing radiation to flow freely through space. Patterns within the cosmic microwaves provide clues to the history of the universe,<a href=" " target="_blank">< a>, including the formation of galaxies and their growth into huge structures. Planck data will also help pin down even more precisely various properties of the cosmos, such as how old it is and what mix of various forms of matter and energy it is made of.< p> <p>In the Planck map, the white and blue areas represent foreground interference from the Milky Way and other galaxies; that data must be subtracted before the primordial microwaves (represented by the yellow and reddish portions of the image) can be fully analyzed. Do not attempt to analyze the visible portion of the primordial microwaves on your own, though. This image has been intentionally degraded to prevent scientists not on the Planck team from drawing any premature conclusions,<a href=" " target="_blank">air jordans for cheap< a>, Nazzareno Mandolesi, the principal investigator for one of Planck’s instruments, said during a news conference in Turin at the ESOF 2010 conference, organized by the Euroscience Open Forum. < p> <p>Positioned at a gravitationally stable point 1.5 million kilometers from Earth, the Planck satellite should ultimately improve measurements of basic cosmological data by a factor of five compared with NASA’s WMAP satellite,<ul> <li><a href=" " target="_blank">cheap jordans We Do Not Tolerate Hateful Attitudes< a>< li> <li><a href=" " target="_blank">cheap retro jordans Proposal to make Howard a sanc< a>< li> <li><a href=" " target="_blank">cheap real jordans Trumps Cabinet Picks How the Co< a>< li> < ul> == amass denver Nearby exoplanet trio new target in s == anything does crawl or grow on these worlds, it bathes in mostly infrared light. The innermost planets receive several times as much energy from their star as Earth does from our sun,<a href=" " target="_blank">cheap air jordans< a>, which technically puts them outside the star’s habitable zone (<em>SN: 4 30 16, p. 36< em>). But the planets are huddled up so close to the star that gravity might keep them from spinning, creating a temperate zone along the line where day turns to night, the researchers suggest.< p><p>Faint red stars such as this one are the best place to look for warm rocky planets, says Nicolas Cowan, an astronomer at McGill University in Montreal. Planets, even small ones, are easier to see around these dim bulbs rather than sunlike stars. NASA’s planet-hunting Kepler space telescope has already shown that planets exist around similar stars,<a href=" " target="_blank">cheap jordans online< a>, but those are too far away to investigate further. “This [study] finds a nearby example,” says Cowan.< p><p>Being nearby is important for studying the atmospheres of such worlds, or learning whether they have atmospheres at all. They may not. Red dwarf stars take a long time to form; planets arise while their sun is still a puffy, temperamental ball of contracting gas. “That might bake off all the water and the atmosphere,” Cowan says. Astronomers won’t know,<a href=" " target="_blank">cheap retro jordans< a>, though, until they point some big telescopes toward these worlds.< p><p>The Hubble Space Telescope might be able to get<ul> <li>cheap jordans High School Baseball - Baltimore Sun< li> <li><a href=" " target="_blank">amass denver New Jersey ISIS Supporter Admits Terr< a>< li> <li><a href=" " target="_blank">cheap jordans online Anthony, Knicks Enjoy Easy 10< a>< li> < ul> == www.amassdenver.com Ashley Yeager Science News 1 == Magazine In the Dec. 24 Jan. 7 SN : The top 10 science stories of 2016, the year’s failures in particle physics, the rise of new infections, challenges for self-driving cars&nbsp;and much more. Current Issue Comet 67P, Rosetta spacecraft cozy up to the sun Comet 67P is shooting off brilliant jets of gas and dust as it swings in close to the sun, giving scientists clues to the space rocks chemical composition. 1 year ago Rethinking which cells are the conductors of learning and memory Brain cells called glia may be center stage when it comes to learning and memory,<a href=" " target="_blank">cheap jordans online< a>, recent research suggests. 1 year ago Fossils illustrate evolution of life Paleontologist Donald Prothero takes readers through the evolution of life on Earth from the earliest oozes of goo to our recent relative Lucy. 1 year ago Ice flows,cheap air jordans, haze offer more clues to Pluto’s geology New Horizons’ latest data reveal more hints about Pluto’s shrinking atmosphere and possible underground ocean. 1 year ago First craters on Mars spotted 50&nbsp;years ago Fifty years ago, Mariner 4 revealed that the Red Planet was peppered with craters. Now we know pockmarks are common on many other planets and moons, too. 1 year ago Boas kill by cutting off blood flow, not airflow Boas actually kill by constricting blood flow of their prey, not suffocating them,<a href=" " target="_blank">cheap jordans< a>, as scientists previously suspected. 1 year ago got their horns A new dino named Wendiceratops pinhornensis gives hints about how Triceratops and other relatives got their horns. 1 year ago Clot-snatching stroke treatment gets the green light Snatching blood clots from the brain with a wire mesh stent is a new stroke treatment that is now supported in the United States. 1 year ago Fossil worm adds head to its spiny appearance Hallucigenia sparsa gives hints to how some animals ended up with teeth in their guts and platelike pieces around their mouths. 1 year ago Unpredictable egg scramble throws off parasitic parents Eggs of some species of warbler and weaver birds appear to have individual signatures, which can help distinguish them from the eggs of parasitic cuckoos. 1 year ago 1719 N Street, N.W. , Washington, D.C. 20036 | 202.785.2255 | &copy; Society for Science &amp; the Public 2000 - 2017. All rights reserved. <ul> <li><a href=" " target="_blank">cheap air jordans Military airplane art display la< a>< li> <li>cheap jordans Kids Hurt After Waterspout Sends Bou< li> <li><a href=" " target="_blank">cheap retro jordans Grizzlies Rout Nets in First M< a>< li> < ul> == www.amassdenver.com Swarm Savvy Science News 4 == welcomed the French Revolution and used mathematical probabilities to argue for the virtues of shared decision making. Known today as Condorcet’s jury theorem, his work describes conditions in which members of a group voting by majority rule are more likely to render a correct choice between two alternatives than is any individual in the group. One of the critical conditions for a happy outcome,<a href=" " target="_blank">< a>, the Marquis contended, was that each group member vote independently rather than copy another (possibly mistaken) juror.< p><p>Human groups deciding as a whole have scored spooky triumphs. “Nearly everybody is miles out, but when you take the average of these guesses,<a href=" " target="_blank">cheap jordans free shipping< a>, they’re usually very, very accurate,<a href=" " target="_blank">air jordans for cheap< a>,” says Ashley Ward, a fish behaviorist at the University of Sydney in Australia, whose work is cited in the special <em>Transactions< em> issue. The idea goes by the name “many wrongs,” as in many wrongs make a right.< p><p>A classic example appeared in <em>Nature< em> in 1907. Two reports looked at 787 contestants competing to guess the weight of a particular ox after butchering. Collectively, guessers came within 10 pounds (looking at the median of guesses) or just a pound short (looking at the mean) of the correct weight of 1,198 pounds.< p><p>Examples appear in abundance in business writer James Surowiecki’s best-seller <em>The Wisdom of Crowds < em>(2004). What enthusiasts of crowd wisdom (though not Surowiecki) tend to overlook is that the accuracy is in the arrangements. Those perfect<ul> <li><a href=" " target="_blank">cheap jordans Cat reportedly stuck for weeks in Ba< a>< li> <li><a href=" " target="_blank">cheap jordan shoes Intense Thunderstorms Move into< a>< li> <li><a href=" " target="_blank">cheap real jordans Why were so fat A health< a>< li> < ul> == www.amassdenver.com Science News - Evolution 39 == .< p> <div> <p>R. West and R.J. Young. Do domestic dogs show any evidence of being able to count? <em>Animal Cognition.< em> Vol.5, September 2002, p. 183. doi: 10.1007 s10071-002-0140-0.< p> < div> < div> < div> < div> <div class="field field-name-field-article-reading field-type-text-long field-label-above"> <div class="field-label"> Further Reading < div> <div class="field-items"> <div class="field-item even"> <p>B. Bower,<a href=" " target="_blank">cheap real jordans< a>.&nbsp;Tots who tote: Babies show neural signs of budding number sense.&nbsp;<em>Science News< em>. Vol. 173, February 9, 2008, p. 84.&nbsp;< p> <p>S,<a href=" " target="_blank">< a>. Milius. Chicks show left-to-right number bias. <em>Science News< em>. Vol. 187, March 7, 2015, p. 15.< p> <p>D. Ansari and I.M. Lyons. Cognitive neuroscience and mathematics learning: how far have we come? Where do we need to go? <em>ZDM< em>. Vol. 48, June 2016, p. 379. doi: 10.1007 s11858-016-0782-z.< p> <p>M. Dacke and M.V. Srinivasan. Evidence for in counting in insects. <em>Animal Cognition< em>.&nbsp; Vol. 11, 2008, p. 683. doi: 10.1007 s10071-008-0159-y.< p> <p>J.F. Cantlon, D.J. Merritt and E.M. Brannon. Monkeys display classic signatures of human symbolic arithmetic. <em>Animal Cognition< em>. Vol. 19, March 2016, p. 405. doi: 10.1007 s10071-015-0942-5.< p> <p>G. Vallortigara et al. Animal Cognition. <em>Wiley Interdisciplinary Reviews: Cognitive Science< em>. Vol. 1, November December 2010, p. 882. doi: 10.1002 wcs.75.< p> < div> < div> < div><ul> <li><a href=" " target="_blank">cheap jordans online Retro Baltimore videos - Balt< a>< li> <li><a href=" " target="_blank">cheap jordans free shipping Union Calls to Close S< a>< li> <li><a href=" " target="_blank">cheap jordan shoes Female Trouble podcast with Qui< a>< li> < ul> == air jordans for cheap BLOG Humans not-so singular == <div class="field-item even" property="rnews:articlebody schema:articleBody"> <span itemprop="description"> <p>DUBLIN — Time and again in recent centuries, science has challenged humankind’s conception of itself. Copernicus demoted humans from their central location in the cosmos. Darwin denied their inherent distinction from other animals. Computers now trounce human intellect, defeating the smartest people at chess and on <em>Jeopardy!< em> And lately modern neuroscience has pretty much demolished traditional views of souls and selfhood.< p> <p>“The neuroscience revolution and the genomics revolution are changing the way that we look at ourselves,” says neuroscientist-science writer Lone Frank of the Danish newspaper <em>Weekendavisen< em>. “If you take neuroscience as an example, it’s becoming very clear that we’re killing off the soul. We are realizing,cheap air jordans, and it’s seeping into our culture, that we are our brains. And that means also that there is no essential self in there.”< p> <p>Frank, author of the recent books <em>Mindfield< em> and <em>My Beautiful Genome< em>, acknowledges that many people don’t especially appreciate hearing that message. But it’s a natural enough topic to discuss on occasions where science meets culture,<a href=" " target="_blank">cheap retro jordans< a>, such as the Euroscience Open Forum 2012. Known as ESOF,<a href=" " target="_blank">cheap jordan shoes< a>, the conference takes place every other year in a European city eager to host leading scientists and science journalists for a mix of technical presentations and culture-oriented discussions and<ul> <li><a href=" " target="_blank">cheap jordans free shipping DC Firefighter Uses Hi< a>< li> <li><a href=" " target="_blank">amass denver Fun Home, Based on Graphic Memoir, Fi< a>< li> <li><a href=" " target="_blank">cheap air jordans Maryland same-sex marriage suppo< a>< li> < ul> == cheap real jordans Science News - Epigenetics 43 == <div class="field field-name-field-article-citation field-type-text-long field-label-above"> <div class="field-label"> Citations < div> <div class="field-items"> <div class="field-item even"> <p>M. Ong-Abdullah et al. Loss of <em>Karma< em> transposon methylation underlies the mantled somaclonal variant of oil palm,<a href=" " target="_blank">cheap jordan shoes< a>. <em>Nature.< em> Published online September 9, 2015. doi:10.1038 nature15365.< p> < div> < div> < div> <div class="field field-name-field-article-reading field-type-text-long field-label-above"> <div class="field-label"> Further Reading < div> <div class="field-items"> <div class="field-item even"> <p>M,<a href=" " target="_blank">< a>. Rosen. DNA tags mostly deleted in human germ cells. <em>Science News.< em> Vol. 188, July 11, 2015, p. 12.< p> < div> < div> < div> <p>Palm oil producers thought they had licked shortages of edible oil and biofuel in the 1980s, when they learned to make genetically identical copies of high oil-yielding palms. But when the cloned palms matured, some plants made shriveled fruits with very little oil. Exactly how these dry,<a href=" " target="_blank">amass denver< a>, “mantled” fruits spawned from twins of oil-gushing palms has been a mystery ever since.< p><p>Oil-barren plants are a result of <em>Bad Karma< em>, researchers report online September 9 in <em>Nature< em>. That’s not to say shriveled fruit is retribution for past actions. <em>Karma< em> in palm oil plants is a “jumping gene,” or transposon, a selfish bit of DNA that copies and inserts itself in a host’s DNA. &nbsp;< p><ul> <li>air jordans for cheap Baltimore police chief joins< li> <li><a href=" " target="_blank">air jordans for cheap Bears game-winning dri< a>< li> <li><a href=" " target="_blank">cheap jordans In Turkey, Things Could Get Worse Be< a>< li> < ul>

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