{ "articles": [ { "in_graph": false, "uuid": 6285145803849728, "title": "NASA's SDO Reveals How Magnetic Cage on the Sun Stopped Solar Eruption", "url": "http://www.nasa.gov/feature/goddard/2018/nasa-s-sdo-reveals-how-magnetic-cage-on-the-sun-stopped-solar-eruption", "abstract": "A dramatic magnetic power struggle at the Sun's surface lies at the heart of solar eruptions, new research using NASA data shows.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://www.nasa.gov/feature/goddard/2018/nasa-s-sdo-reveals-how-magnetic-cage-on-the-sun-stopped-solar-eruption", "stored": "2018-02-23T21:22:00", "published": "2018-02-23T17:20:00", "type_of": "feed" }, { "in_graph": false, "uuid": 5964775603306496, "title": "On Second Thought, the Moon's Water May Be Widespread and Immobile", "url": "http://www.nasa.gov/feature/goddard/2018/on-second-thought-the-moons-water-may-be-widespread-and-immobile", "abstract": "A new analysis of data from two lunar missions finds evidence that the Moon's water is widely distributed across the surface and is not confined to a particular region or type of terrain.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://www.nasa.gov/feature/goddard/2018/on-second-thought-the-moons-water-may-be-widespread-and-immobile", "stored": "2018-02-23T21:22:01", "published": "2018-02-23T17:00:00", "type_of": "feed" }, { "in_graph": false, "uuid": 5642976185286656, "title": "PIA22281: Investigating Mars: Ius Chasma", "url": "http://photojournal.jpl.nasa.gov/catalog/PIA22281", "abstract": "Target: MarsMission: 2001 Mars OdysseyInstrument: THEMIS Image Credit: NASA/JPL-Caltech/ASU", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://photojournal.jpl.nasa.gov/catalog/PIA22281", "stored": "2018-02-23T19:42:02", "published": "2018-02-23T16:20:14", "type_of": "feed" }, { "in_graph": false, "uuid": 6206863313993728, "title": "Hubble Finds the Calm after the Galactic Storm", "url": "http://www.nasa.gov/image-feature/goddard/2018/hubble-finds-the-calm-after-the-galactic-storm", "abstract": "The NASA/ESA Hubble Space Telescope caught sight of a soft, diffuse-looking galaxy that is probably the aftermath of a long-ago galactic collision.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://www.nasa.gov/image-feature/goddard/2018/hubble-finds-the-calm-after-the-galactic-storm", "stored": "2018-02-23T21:22:01", "published": "2018-02-23T15:31:00", "type_of": "feed" }, { "in_graph": false, "uuid": 5680386222850048, "title": "Marshall Engineer Corey Harrell Launches Inspiration into Communities", "url": "http://www.nasa.gov/centers/marshall/news/releases/2018/marshall-engineer-corey-harrell-launches-inspiration-into-communities.html", "abstract": "Corey Harrell, the engines Safety and Mission Assurance branch chief at NASA's Marshall Space Flight Center in Huntsville, Alabama, knew at a young age that his passion for math and science would take him places, but he never imagined that his work would enable missions to the Moon, Mars and beyond.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://www.nasa.gov/centers/marshall/news/releases/2018/marshall-engineer-corey-harrell-launches-inspiration-into-communities.html", "stored": "2018-02-23T16:42:01", "published": "2018-02-23T14:30:00", "type_of": "feed" }, { "in_graph": false, "uuid": 6204550742540288, "title": "Time-lapse Sequence of Jupiter's South Pole", "url": "http://www.nasa.gov/image-feature/jpl/pia21979/time-lapse-sequence-of-jupiter-s-south-pole", "abstract": "This series of images captures cloud patterns near Jupiter's south pole, looking up towards the planet's equator.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://www.nasa.gov/image-feature/jpl/pia21979/time-lapse-sequence-of-jupiter-s-south-pole", "stored": "2018-02-23T19:52:01", "published": "2018-02-23T13:37:00", "type_of": "feed" }, { "in_graph": false, "uuid": 5755663242231808, "title": "Seeing nanoscale details in mammalian cells", "url": "https://phys.org/news/2018-02-nanoscale-mammalian-cells.html", "abstract": "In 2014, W. E. Moerner, the Harry S. Mosher Professor of Chemistry at Stanford University, won the Nobel Prize in chemistry for co-developing a way of imaging shapes inside cells at very high resolution, called super-resolution microscopy. Now, he and his lab have created a new microscope that produces 3-D nanoscale images of mammalian cells in their entirety.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=https://phys.org/news/2018-02-nanoscale-mammalian-cells.html", "stored": "2018-02-23T13:52:01", "published": "2018-02-23T13:15:28", "type_of": "feed" }, { "in_graph": false, "uuid": 5695072326647808, "title": "Goonhilly antenna goes deep space", "url": "https://phys.org/news/2018-02-goonhilly-antenna-deep-space.html", "abstract": "Until now, if you're an entrepreneur planning future missions beyond Earth, you'd have to ask a big space agency to borrow their deep-space antennas. Now, thanks to the UK's county of Cornwall and ESA, you'll have a commercial option, too.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=https://phys.org/news/2018-02-goonhilly-antenna-deep-space.html", "stored": "2018-02-23T13:22:02", "published": "2018-02-23T13:05:14", "type_of": "feed" }, { "in_graph": false, "uuid": 5700625182490624, "title": "Researchers validate several fluctuation theorems for first time", "url": "https://phys.org/news/2018-02-validate-fluctuation-theorems.html", "abstract": "Researchers at Purdue University have performed the first experimental tests of several fundamental theorems in thermodynamics, verifying the relationship between them and providing a better understanding of how nanoparticles behave under fluctuation.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=https://phys.org/news/2018-02-validate-fluctuation-theorems.html", "stored": "2018-02-23T13:32:01", "published": "2018-02-23T13:04:02", "type_of": "feed" }, { "in_graph": false, "uuid": 5688283325530112, "title": "Swarm trio becomes a quartet", "url": "https://phys.org/news/2018-02-swarm-trio-quartet.html", "abstract": "With the aim of making the best possible use of existing satellites, ESA and Canada have made a deal that turns Swarm into a four-satellite mission to shed even more light on space weather and features such as the aurora borealis.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=https://phys.org/news/2018-02-swarm-trio-quartet.html", "stored": "2018-02-23T13:22:02", "published": "2018-02-23T12:58:19", "type_of": "feed" }, { "in_graph": false, "uuid": 5078650835697664, "title": "Giant intrinsic chirality from planar dielectric nanostructures", "url": "https://phys.org/news/2018-02-giant-intrinsic-chirality-planar-dielectric.html", "abstract": "Harvard researchers have developed a metasurface comprising a single planar layer of nanostructures exhibiting strong optical chirality in transmission. This means it can let circularly polarized light of one polarization pass through almost unhindered, while light of the opposite helicity is completely diffracted away. Such capabilities are incredibly useful for a host of applications, including circular dichroism spectroscopy in the analysis of drug samples, and polarization filters in telecommunications.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=https://phys.org/news/2018-02-giant-intrinsic-chirality-planar-dielectric.html", "stored": "2018-02-23T13:52:02", "published": "2018-02-23T12:20:28", "type_of": "feed" }, { "in_graph": false, "uuid": 5193869507428352, "title": "Recurrences in an isolated quantum many-body system", "url": "https://phys.org/news/2018-02-recurrences-isolated-quantum-many-body.html", "abstract": "It is one of the most astonishing results of physics--when a complex system is left alone, it will return to its initial state with almost perfect precision. Gas particles, for example, chaotically swirling around in a container, will return almost exactly to their starting positions after some time. The Poincare Recurrence Theorem is the foundation of modern chaos theory. For decades, scientists have investigated how this theorem can be applied to the world of quantum physics. Now, researchers at TU Wien (Vienna) have successfully demonstrated a kind of Poincare recurrence in a multi-particle quantum system. The results have been published in the journal Science.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=https://phys.org/news/2018-02-recurrences-isolated-quantum-many-body.html", "stored": "2018-02-23T13:32:01", "published": "2018-02-23T12:19:37", "type_of": "feed" }, { "in_graph": false, "uuid": 5710571253006336, "title": "Developing reliable quantum computers", "url": "https://phys.org/news/2018-02-reliable-quantum.html", "abstract": "Quantum computers may one day solve algorithmic problems that even the biggest supercomputers today can't manage. But how do you test a quantum computer to ensure it is working reliably? Depending on the algorithmic task, this could be an easy or a very difficult certification problem. An international team of researchers has taken an important step towards solving a difficult variation of this problem, using a statistical approach developed at the University of Freiburg. The results of their study are published in the latest edition of Nature Photonics.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=https://phys.org/news/2018-02-reliable-quantum.html", "stored": "2018-02-23T13:32:02", "published": "2018-02-23T12:18:44", "type_of": "feed" }, { "in_graph": false, "uuid": 4892653787283456, "title": "Researchers turn light upside down", "url": "https://phys.org/news/2018-02-upside.html", "abstract": "Researchers from CIC nanoGUNE (San Sebastian, Spain) and collaborators have reported in Science the development of a so-called hyperbolic metasurface on which light propagates with completely reshaped wafefronts. This scientific achievement toward more precise control and monitoring of light is highly interesting for miniaturizing optical devices for sensing and signal processing.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=https://phys.org/news/2018-02-upside.html", "stored": "2018-02-23T13:52:02", "published": "2018-02-23T12:03:19", "type_of": "feed" }, { "in_graph": false, "uuid": 4916872302559232, "title": "Spaceflight for Dummies", "url": "http://www.armaghplanet.com/blog/spaceflight-for-dummies.html", "abstract": "Article written by: Phil Hall Two weeks ago, a space-suited mannequin was strapped inside a cherry red car, the car was strapped inside a rocket, and the whole lot was [...]", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://www.armaghplanet.com/blog/spaceflight-for-dummies.html", "stored": "2018-02-23T12:02:02", "published": "2018-02-23T09:00:49", "type_of": "feed" }, { "in_graph": false, "uuid": 5636042296131584, "title": "Bering Strait", "url": "http://www.esa.int/ESA_Multimedia/Images/2018/02/Bering_Strait", "abstract": "The Copernicus Sentinel-1 mission takes us over the Bering Strait, which connects the Pacific and Arctic Oceans between Russia and the US state of Alaska.The image was created by combining three radar scans of 11 December 2017, 23 December 2017 and 4 January 2018. Each image has been assigned a different colour: blue, red and green, respectively. This creates a colourful composite that highlights how the sea ice changed over the four weeks.Since the Bering Strait lies slightly south of the polar circle, days are short during the winter. Thanks to its radar, Sentinel-1 can 'see' through clouds and in the dark, making it especially valuable for monitoring parts of the planet that endure relatively dark winter months. Offering this 'radar vision', images from Sentinel-1 can be used for charting icebergs and for generating maps of sea ice for year-round navigation.Additionally, monitoring changes in the extent of sea ice is critical for understanding the effect of climate change on our environment.It has been reported that sea ice in the Bering Strait has been particularly low this winter. This is because unusually warm water streamed up from the south, causing some of the sea ice to melt earlier than usual. As a result, areas that would have remained covered with reflective sea ice were open for much longer. The relatively dark surface of the sea was able to absorb a lot of energy from the Sun, which prevented sea ice forming in the autumn. Also, recent storms have helped to break up much of the sea ice that did manage to form.This image is also featured on the Earth from Space video programme.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://www.esa.int/ESA_Multimedia/Images/2018/02/Bering_Strait", "stored": "2018-02-23T21:42:00", "published": "2018-02-23T09:00:00", "type_of": "feed" }, { "in_graph": false, "uuid": 5132122373226496, "title": "Earth from Space: Bering Strait", "url": "http://www.esa.int/ESA_Multimedia/Videos/2018/02/Earth_from_Space_Bering_Strait", "abstract": "Earth from Space is presented by Kelsea Brennan-Wessels from the ESA Web TV virtual studios. Offering radar vision, Sentinel-1 takes us over the Bering Strait in this edition, where the sea ice is particularly low this winter. See also Earth from Space: Bering Strait to download the image.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://www.esa.int/ESA_Multimedia/Videos/2018/02/Earth_from_Space_Bering_Strait", "stored": "2018-02-23T21:42:01", "published": "2018-02-23T08:00:00", "type_of": "feed" }, { "in_graph": false, "uuid": 6280139482595328, "title": "Hypervelocity Testing", "url": "http://nineplanets.org/news/hypervelocity-testing/", "abstract": "The prospect of getting hit by debris is pretty scary. It would be great to be able to have something we could just hoover the debris - not as far fetched as it sounds. Image: Fraunhofer Institute for High-Speed Dynamics ESA -- What looks like a mushroom cloud turned sideways is actually the instant an [...]", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://nineplanets.org/news/hypervelocity-testing/", "stored": "2018-02-23T08:32:00", "published": "2018-02-23T04:43:33", "type_of": "feed" }, { "in_graph": false, "uuid": 5747044115283968, "title": "Watch: Not just one but TWO hurricane-force storms swirling in the North Atlantic Ocean", "url": "http://blogs.discovermagazine.com/imageo/?p=17327", "abstract": "In recent days, two powerful storms packing hurricane-force winds have spun up in the North Atlantic. You can watch them in the animation above of GOES-16 satellite imagery. It was posted to the awesome GOES-16 Loop of the Day website.The storm closer to North America was so strong that it churned the waters up into stupendous waves higher than 60 feet tall:https://twitter.com/NWSOPC/status/965872247864004608That would be almost high enough to inundate the White House.Here's", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://blogs.discovermagazine.com/imageo/?p=17327", "stored": "2018-02-23T21:32:00", "published": "2018-02-23T02:51:16", "type_of": "feed" }, { "in_graph": false, "uuid": 4846045875929088, "title": "Key hurdle cleared for York Space Systems and U.S. Army small satellite launch", "url": "http://spacenews.com/key-hurdle-cleared-for-york-space-systems-and-u-s-army-small-satellite-launch/", "abstract": "York Space Systems, a Denver startup preparing to mass manufacture small satellites, has completed a key technical review, clearing the way for the November launch of its Harbinger mission.SpaceNews.com", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://spacenews.com/key-hurdle-cleared-for-york-space-systems-and-u-s-army-small-satellite-launch/", "stored": "2018-02-23T07:22:03", "published": "2018-02-23T01:56:04", "type_of": "feed" }, { "in_graph": false, "uuid": 5107071171166208, "title": "Space strategy review could lead to changes in how Air Force buys technologies", "url": "http://spacenews.com/space-strategy-review-could-lead-to-changes-in-how-air-force-buys-technologies/", "abstract": "The Air Force Space and Missile Systems Center is leading a sweeping review of how the military acquires technologies. SpaceNews.com", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://spacenews.com/space-strategy-review-could-lead-to-changes-in-how-air-force-buys-technologies/", "stored": "2018-02-23T07:22:03", "published": "2018-02-23T00:59:25", "type_of": "feed" }, { "in_graph": false, "uuid": 5931549736304640, "title": "NASA's new carbon-monitoring instruments promise first-class science at steerage-class prices", "url": "http://spacenews.com/nasas-new-carbon-monitoring-instruments-promise-first-class-science-at-steerage-class-prices/", "abstract": "If all goes as planned, NASA's campaign to pinpoint sources and sinks of atmospheric carbon dioxide will get a major boost early next year with the launch of the Orbiting Carbon Observatory-3, a leftover satellite instrument modified to attach to the International Space Station. OCO-3 is an important precursor to the more ambitious Geostationary Carbon [...]SpaceNews.com", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://spacenews.com/nasas-new-carbon-monitoring-instruments-promise-first-class-science-at-steerage-class-prices/", "stored": "2018-02-23T07:22:04", "published": "2018-02-23T00:21:27", "type_of": "feed" }, { "in_graph": false, "uuid": 5151905797898240, "title": "Maybe There's no Connection Between Supermassive Black Holes and Their Host Galaxies?", "url": "https://www.universetoday.com/138626/maybe-theres-no-connection-supermassive-black-holes-host-galaxies/", "abstract": "A recent study by an international team of scientists has indicated that there may be no connection between SMBHs and star formation in a galaxy.The post Maybe There's no Connection Between Supermassive Black Holes and Their Host Galaxies? appeared first on Universe Today.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=https://www.universetoday.com/138626/maybe-theres-no-connection-supermassive-black-holes-host-galaxies/", "stored": "2018-02-23T08:52:02", "published": "2018-02-22T23:56:25", "type_of": "feed" }, { "in_graph": false, "uuid": 6300028670836736, "title": "NASA's Deep-space Rocket Intertank Loaded for Shipment, Structural Testing", "url": "http://www.nasa.gov/exploration/systems/sls/multimedia/nasas-deep-space-rocket-intertank-loaded-for-shipment-structural-testing.html", "abstract": "A structural test version of the intertank for NASA's new heavy-lift rocket, the Space Launch System, is loaded onto the barge Pegasus Feb. 22, at NASA's Michoud Assembly Facility in New Orleans.", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://www.nasa.gov/exploration/systems/sls/multimedia/nasas-deep-space-rocket-intertank-loaded-for-shipment-structural-testing.html", "stored": "2018-02-23T02:22:00", "published": "2018-02-22T23:55:00", "type_of": "feed" }, { "in_graph": false, "uuid": 5159245897007104, "title": "NASA budget proposal continues debate on when and how to launch Europa Clipper", "url": "http://spacenews.com/nasa-budget-proposal-continues-debate-on-when-and-how-to-launch-europa-clipper/", "abstract": "NASA's fiscal year 2019 proposal will likely set up another showdown between NASA and Congress regarding the Europa Clipper mission, debating not only when to launch the spacecraft but also how.SpaceNews.com", "keywords_url": "http://semantics.projectchronos.eu/keywords/filterby?url=http://spacenews.com/nasa-budget-proposal-continues-debate-on-when-and-how-to-launch-europa-clipper/", "stored": "2018-02-23T07:22:04", "published": "2018-02-22T22:13:45", "type_of": "feed" } ], "next": "http://semantics.projectchronos.eu/?bookmark=CkoKFgoJcHVibGlzaGVkEgkIwLC628W62QISLGoQZX5jaHJvbm9zdHJpcGxlc3IYCxILV2ViUmVzb3VyY2UYgICA2OiJlQkMGAAgAQ==" }