Monster Black Hole Caught Feeding On Clumpy, Cloudy 'Rain'
A giant, hungry black hole appears to be chowing down on cold, clumpy clouds at the center of a nearby galaxy, a new study finds. The black hole's dining habits are shedding light on how black holes throughout the universe may grow. This artist's concept shows condensing clouds of cold molecular gas being accreted by the Abell 2597 Brightest Cluster Galaxy. The clouds condense out of the hot, ionized gas that suffuses the space between among the galaxies in this cluster, according to a s..>> view original4 New Elements Get Names
The proposed names for elements 113, 115, 117 and 118 are nihonium, moscovium, tennessine and oganesson respectively, the International Union of Pure and Applied Chemistry (Iupac) has announced. ‘It’s an exciting day for the world,’ says Lynn Soby, Iupac’s executive director. The groups responsible for the discovery of these new elements each put forward their proposed name and symbol after Iupac confirmed their existence in January 2016. The criteria states an element may be named after a mytho..>> view originalGlow-in-the-dark fish have evolved over and over again
This barbeled dragonfish is a small bioluminescent deep-sea fish. (J. Sparks, R. Schelly, D. Roje ) In the dark, cold expanse of the deep ocean, bioluminescent creatures light up their world like stars in an inky sky. According to a new study, the ability to create light may have evolved independently 27 times in marine ray-finned fishes. If you count sharks and rays, it's evolved 29 times. And being able to turn on a personal light switch might actually make a group more likely to evolve a..>> view originalDoes your pet fish recognize your face? Why scientists say, yes. (+video)
Being able to pick a familiar face out of a crowd is important for humans to navigate everyday life. But scientists aren't exactly sure how we do it.Are our brains hardwired to be able to recognize faces, or do humans learn to identify familiar faces, just as we do with any other object?To help resolve this puzzle, a team of researchers turned to a very different kind of animal: a tropical fish.Archerfish, Toxotes chatareus, have simpler brains than humans and lack the part of the brain that sc..>> view originalNew Genetic Engineering Method Called Promising — And Perilous
Genetically modified mosquitoes are released in Piracicaba, Brazil, in an effort to combat Zika virus. These mosquitoes were modified using conventional techniques. Victor Moriyama/Getty Images hide caption toggle caption Victor Moriyama/Getty Images Genetically modified mosquitoes are released in Piracicaba, Brazil, in an effort to combat Zika virus. The..>> view originalWorld-first pinpointing of atoms at work for quantum computers
Scientists can now identify the exact location of a single atom in a silicon crystal, a discovery that is key to greater accuracy in the operation of tomorrow's silicon-based quantum computers. It's now possible to track and see individual phosphorus ...>> view originalGoogle developing kill switch for AI
Image copyright Thinkstock Image caption Robots may not always "behave optimally", researchers acknowledge Scientists from Google's artificial intelligence division, DeepMind, and Oxford University are developing a "kill switch" for AI.In an academic paper, they outlined how future intelligent machines could be coded to prevent them from learning to over-ride human input.It is something that has worried experts, with Tesla founder Elon Musk particular..>> view originalScience|New Fossils Strengthen Case for 'Hobbit' Species
Photo Remains dating to around 700,000 years ago discovered on the island of Flores. Credit Kinez Riza Scientists digging in the Liang Bua cave on the Indonesian island of Flores years ago found a tiny humanlike skull, then a pelvis, jaw and other bones, all between 60,000 and 100,000 years old.The fossils, the scientists concluded, belonged to individuals who stood just three feet tall — an unknown species, related to modern humans, that they called Homo floresiensis ..>> view originalScientists are one step closer to detecting gravitational waves from space
The European Space Agency has successfully tested out a technology needed to build vehicles that can detect gravitational waves from space. The work was done by the LISA Pathfinder mission — a team trying to prove that a wave-detecting spacecraft can actually work. The mission team said the technology they tested exceeded their "most optimistic expectations." The technology they tested exceeded their "most optimistic expectations" Detecting gravitational waves — ripples in space-time that res..>> view original8 shocking facts about electric eels
If your knowledge of electric eels is limited to what you've seen in cartoons or movies, we wouldn't be shocked. These odd animals are truly a strange feat of evolution. You may think Hollywood has overplayed electric eels' abilities, but they really are a creature to avoid. Here are eight facts to set the record straight about electric eels — and probably scare you a bit! Electric eels aren’t eels Surprise, surprise! Despite its eel-like appearance and the misleading common name, this South Am..>> view original
Thursday, June 9, 2016
Monster Black Hole Caught Feeding On Clumpy, Cloudy 'Rain' and other top stories.
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