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Icwi Sen. Jeff Flake: Republicans AreWilling Accomplicesin Betraying American IdealsHow Binary Stars May FormOur sun may be an only child, but most of the stars in thegalaxy are actually twins. The sibling stars circle around each other atvarying distances, bound by the hands of gravity. How twin stars form is an ongoing question in astronomy. Dothey start out like fraternal twins developing from two separate clouds, or eggs Or do they begin l stanley cup ife in one cloud that splits into two, likeidentical twins born from one eggAstronomers gener stanley travel mug ally believe that widelyspaced twin, or binary, stars grow from two separate clouds, while thecloser-knit binary stars start out from one cloud. But how this latter processworks has not been clear.New observations from NASA s Spitzer Space Telescope areacting like sonograms to reveal the early birth process of snug twin stars. Theinfrared telescope can see the structure of the dense, dusty envelopessurrounding newborn stars in remarkable detail. These envelopes are like wombsfeeding stars growing inside -- the material falls onto disks spinning aroundthe stars, and then is pulled farther inward by the fattening stars. The Spitzer picture stanley website s reveal blob-like, asymmetricalenvelopes for nearly all of 20 objects studied. According to astronomers, suchirregularities might trigger binary stars to form.We see asymmetries in thedense material around these proto-stars on scales only a few times larger thanthe size of the solar system. This means that the disks around them will be fedunevenly, possi Ndfi Kentucky Guard Engineers Support Djibouti Armed Forces
IdeasBy The Aspen InstituteNovember 3, 2015 12:01 PM ESTThe Aspen Institute is an educational and policy studies organization based in Washington, D.C.1. In Americarsquoinformation war, a free press is our most effective weapon.By Richard Stengel in Medium2. In 35 years, Nigeria could be the automotive capital of Africa.By Yomi Kazeem in Quartz3. Global digital networks are the secret ingredient to ending poverty.By Laurence Chandy in Wir stanley quencher ed4. Want to tackle gun violenceEnd the drug war.By Adam Bates at the Cato Institute5. How one of the worldrsquomost obese countries took on big soda.By Tina Rosenberg in the GuardianThe Aspen Institute is an ed stanley kubek termiczny ucational and policy studies organization based in Washington, D.C.More Must-Reads from TIMEHow the Economy is Doing in the Swing StatesHarris Battles For the Bro VoteOur Guide to Voting in the 2024 ElectionMel Robbins Will Make You Do ItWhy Vinegar Is So Good for YouYou Dont Have to Dread the End of Daylight SavingThe 20 Best Halloween TV Episodes of All TimeMeet TIMEs Newest Class of Next Generation LeadersContact us at letters@timeTIME Ideas hosts the worlds leading voices, providing commentary on events in news, society, and culture. We welcome outside c stanley quencher ontributions. Opinions expressed do not necessarily reflect the views of TIME editors.
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