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Study proves viability of quantum satellite communications![]() Washington DC (SPX) Jun 07, 2017 Researchers in Canada have taken a significant step towards enabling secure quantum communication via moving satellites, as announced by the Canadian Government in April 2017. Their study, published in the new journal Quantum Science and Technology, demonstrates the first quantum key distribution transmissions from a ground transmitter to a quantum payload on a moving aircraft. To ensure the tests were a valuable proof of concept for the anticipated satellite mission, the team at the Institu ... read more |
A planet hotter than most starsAustin OH (SPX) Jun 06, 2017 A newly discovered Jupiter-like world is so hot that it's stretching the definition of the word "planet." With a day-side temperature of 4,600 Kelvin (more than 7,800 degrees Fahrenheit), plan ... more
Indian Space Agency to Work on Electric Propulsion for Large SatellitesNew Delhi (Sputnik) Jun 07, 2017 The Indian Space Research Organisation (ISRO) is set to work on incorporating and utilizing electric propulsion in its spacecraft which will be more cost effective and can help in interplanetary mis ... more
Flares May Threaten Planet Habitability Near Red DwarfsPasadena CA (JPL) Jun 07, 2017 Cool dwarf stars are hot targets for exoplanet hunting right now. The discoveries of planets in the habitable zones of the TRAPPIST-1 and LHS 1140 systems, for example, suggest that Earth-sized worl ... more
Georgia State neuroscientists rewire brain of 1 species to have connectivity of anotherAtlanta GA (SPX) Jun 05, 2017 Scientists at Georgia State University have rewired the neural circuit of one species and given it the connections of another species to test a hypothesis about the evolution of neural circuits and ... more |
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| Previous Issues | Jun 06 | Jun 05 | Jun 02 | Jun 01 | May 31 |
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UQ physicist builds on Einstein and Galileo's workBrisbane, Australia (SPX) Jun 05, 2017 Sixteenth century scientist Galileo Galilei threw two spheres of different mass from the top of the Leaning Tower of Pisa to establish a scientific principle. Now nearly four centuries later, ... more
Emergency medicine in space: Normal rules don't applyGeneva, Switzerland (SPX) Jun 06, 2017 Experts at this year's Euroanaesthesia congress in Geneva (3-5 June) will discuss the unusual and challenging problem of how to perform emergency medical procedures during space missions. "Spa ... more
Collateral damage from cosmic rays increases cancer risks for Mars astronautsLas Vegas VA (SPX) Jun 06, 2017 The cancer risk for a human mission to Mars has effectively doubled following a UNLV study predicting a dramatic increase in the disease for astronauts traveling to the red planet or on long-term mi ... more
Did we miss ET's callSydney, Australia (SPX) Jun 06, 2017 The Search for Extraterrestrial Intelligence (SETI) has gone on for decades without hearing ET call. SETI has mostly been performed with radio telescopes. That's understandable. Humans use radio for ... more
Study estimates amount of water needed to carve Martian valleysDeKalb, IL (SPX) Jun 06, 2017 A new study led by Northern Illinois University geography professor Wei Luo calculates the amount of water needed to carve the ancient network of valleys on Mars and concludes the Red Planet's surfa ... more
Discovery reveals planet almost as hot as the SunNotre Dame, IN (SPX) Jun 06, 2017 A newly discovered planet almost three times the size of Jupiter is fascinating scientists with a unique orbit, atmospheric features and a daytime temperature hotter than most stars. According ... more |
![]() Hubble's tale of 2 exoplanets - Nature vs nurture
NASA's Asteroid-Hunting Spacecraft a Discovery MachinePasadena CA (JPL) Jun 06, 2017 NASA's Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE) mission has released its third year of survey data, with the spacecraft discovering 97 previously unknown celestial objects in ... more
Astronomers discover alien world hotter than most starsNashville TN (SPX) Jun 06, 2017 Imagine a planet like Jupiter zipping around its host star every day and a half, superheated to temperatures hotter than most stars and sporting a giant, glowing gas tail like a comet. That is ... more
Inspiration Links The Beatles, a Fossil and a NASA MissionGreenbelt MD (SPX) Jun 05, 2017 Fifty years ago, The Beatles released their album 'Sgt. Pepper's Lonely Hearts Club Band,' which included the iconic song "Lucy In The Sky With Diamonds." The popular song was critically acclaimed f ... more
Citizen scientists uncover a cold new world near sunNew York NY (SPX) Jun 05, 2017 A new citizen-science tool released earlier this year to help astronomers pinpoint new worlds lurking in the outer reaches of our solar system has already led to a discovery: a brown dwarf a little ... more |
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DeKalb, IL (SPX) Jun 06, 2017
A new study led by Northern Illinois University geography professor Wei Luo calculates the amount of water needed to carve the ancient network of valleys on Mars and concludes the Red Planet's surface was once much more watery than previously thought.
The study bolsters the idea that Mars once had a warmer climate and active hydrologic cycle, with water evaporating from an ancient ocean, r ... more Las Vegas VA (SPX) Jun 06, 2017Collateral damage from cosmic rays increases cancer risks for Mars astronauts Pasadena CA (JPL) Jun 02, 2017Curiosity Peels Back Layers on Ancient Martian Lake Hampton VA (SPX) May 28, 2017Student-Made Mars Rover Concepts Lift Off |
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Washington DC (SPX) May 25, 2017
Tenacity and drive are hallmarks of Cornell University's Cislunar Explorers Team. But there is another key factor in building and testing their spacecraft: Just add water.
"The core concept behind our work is using water as rocket fuel," said project manager Kyle Patrick Doyle. "It's something that we've been looking at for a long time, and it's exciting to have a chance to test our techno ... more Paris (ESA) May 12, 2017Winning plans for CubeSats to the Moon Paris (ESA) May 04, 2017Printing bricks from moondust using the Sun's heat Tempe AZ (SPX) May 02, 2017NASA selects ASU's ShadowCam for moon mission |
Pasadena CA (JPL) May 26, 2017
arly science results from NASA's Juno mission to Jupiter portray the largest planet in our solar system as a complex, gigantic, turbulent world, with Earth-sized polar cyclones, plunging storm systems that travel deep into the heart of the gas giant, and a mammoth, lumpy magnetic field that may indicate it was generated closer to the planet's surface than previously thought.
"We are excite ... more Washington DC (SPX) May 26, 2017First results from Juno show cyclones and massive magnetism Tokyo, Japan (SPX) May 26, 2017Jupiters complex transient auroras Miami (AFP) May 25, 2017NASA's Juno probe forces 'rethink' on Jupiter |
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Notre Dame, IN (SPX) Jun 06, 2017
A newly discovered planet almost three times the size of Jupiter is fascinating scientists with a unique orbit, atmospheric features and a daytime temperature hotter than most stars.
According to research published in the journal Nature, an international team of scientists, including Justin R. Crepp, Freimann Assistant Professor of Physics at the University of Notre Dame, say the planet is ... more Austin OH (SPX) Jun 06, 2017A planet hotter than most stars Baltimore MD (SPX) Jun 06, 2017Hubble's tale of 2 exoplanets - Nature vs nurture Nashville TN (SPX) Jun 06, 2017Astronomers discover alien world hotter than most stars |
Miami (AFP) June 5, 2017
SpaceX's first-ever recycled spaceship arrived Monday at the International Space Station, two days after the unmanned Dragon cargo capsule launched atop a Falcon 9 rocket from Cape Canaveral, Florida.
Live images on NASA television showed the spaceship approaching the orbiting outpost, then being grabbed with the station's robotic arm at 9:52 am (1352 GMT).
"Capture complete," said NASA ... more Miami (AFP) Jun 03, 2017SpaceX blasts off cargo using recycled spaceship New Delhi (AFP) June 5, 2017India shows off space prowess with launch of mega-rocket Kourou, French Guiana (ESA) Jun 03, 2017Eutelsat signs new launch contract with Arianespace |
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Washington (XNA) Jun 06, 2017
SpaceX on Saturday launched a shipment of supplies for the astronauts living at the International Space Station, carrying for the first time an experiment independently designed by China.
The SpaceX Dragon cargo spacecraft lifted off on the company's Falcon 9 rocket at 5:07 p.m. EDT (2107 GMT) from the Kennedy Space Center in Florida.
About 10 minutes later, SpaceX successfully lande ... more Cape Canaveral FL (XNA) Jun 06, 2017News Analysis: U.S.-China space freeze may thaw with new commercial pathway Beijing (XNA) Jun 06, 2017China willing to cooperate in peaceful space exploration: Xi Washington DC (Sputnik) May 24, 2017California Woman Charged for Trying to Hand Over Sensitive Space Tech to China |
Greenbelt MD (SPX) Jun 05, 2017
Fifty years ago, The Beatles released their album 'Sgt. Pepper's Lonely Hearts Club Band,' which included the iconic song "Lucy In The Sky With Diamonds." The popular song was critically acclaimed for evoking a surreal dreamscape, along the lines of Lewis Carroll's classic "Alice's Adventures in Wonderland" fantasy. John Lennon said it was inspired by a drawing his son Julian - then age 3 - had ... more London, UK (SPX) Jun 02, 2017First 24-hour Global Broadcast About Asteroid Impact Hazard Pasadena CA (JPL) Jun 06, 2017NASA's Asteroid-Hunting Spacecraft a Discovery Machine London, Canada (SPX) May 29, 2017'Tiny clocks' crystallize understanding of meteorite crashes |
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Washington (AFP) April 8, 2017 A sci-fi staple for decades, laser weapons are finally becoming reality in the US military, albeit with capabilities a little less dramatic than at the movies.
Lightsabers - the favored weapon of the Jedi in "Star Wars" films - will remain in the fictional realm for now, but after decades of development, laser weapons are now here and are being deployed on military vehicles and planes.
... more Washington (UPI) Apr 3, 2017Researchers create Star Wars 'superlaser' in the lab Washington (UPI) Mar 23, 2017German scientists focus radiation of 10,000 suns with new light array Washington (UPI) Mar 23, 2017Scientists find out where laser energy goes when a beam is fired into plasma |
Saint Petersburg (AFP) June 3, 2017
Russia is closing in on a deal with Turkey to supply its latest S-400 air-defence system to Ankara, Moscow said Saturday, in the latest sign of restored ties.
"Moscow and Ankara have almost finished discussing the technical side of the contract for S-400," Russian state giant Rostec said in a statement.
The firm said the finance ministries from the two countries were "discussing the ... more Washington (UPI) May 31, 2017U.S. firms tout missile defense test Washington (AFP) May 31, 2017As NKorea threat grows, US plans next anti-ICBM test in 2018 Washington DC (Sputnik) May 26, 2017Lockheed Martin Wins $46 Million for Infrared Missile Warning Satellite |
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Ithaca NY (SPX) Jun 01, 2017
Enceladus - a large icy, oceanic moon of Saturn - may have flipped, the possible victim of an out-of-this-world wallop.
While combing through data collected by NASA's Cassini mission during flybys of Enceladus, astronomers from Cornell University, the University of Texas and NASA have found the first evidence that the moon's axis has reoriented, according to new research published in Icaru ... more Pasadena CA (JPL) May 31, 2017Cassini Finds Saturn Moon May Have Tipped Over Pasadena CA (JPL) May 26, 2017Cassini Looks On as Solstice Arrives at Saturn Boston MA (SPX) May 19, 2017History of Titan's Landscape Resembles Mars's, not Earth's |
Saint Petersburg, Russia (SPX) Jun 05, 2017 Munich, Germany (SPX) May 30, 2017Ultrafast nanophotonics: Turmoil in sluggish electrons' existence Stanford CA (SPX) May 24, 2017Stanford scientists use nanotechnology to boost the performance of key industrial catalyst Chicago IL (SPX) May 24, 2017Researchers create first significant examples of optical crystallography for nanomaterials |
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Innsbruck, Austria (SPX) Jun 05, 2017
A ripe apple falling from a tree has inspired Sir Isaac Newton to formulate a theory that describes the motion of objects subject to a force. Newton's equations of motion tell us that a moving body keeps on moving on a straight line unless any disturbing force may change its path. The impact of Newton's laws is ubiquitous in our everyday experience, ranging from a skydiver falling in the earth's ... more San Francisco CA (SPX) Jun 05, 2017Are dense star clusters the origin of the gravitational waves discovered by LIGO? Pasadena CA (SPX) Jun 02, 2017Gravitational Waves Detected for Third Time Melbourne, Australia (SPX) May 22, 2017Monash researchers uncover new gravitational wave characteristics |
Brisbane, Australia (SPX) Jun 05, 2017
Sixteenth century scientist Galileo Galilei threw two spheres of different mass from the top of the Leaning Tower of Pisa to establish a scientific principle.
Now nearly four centuries later, a team of Italian physicists has applied the same principle to quantum objects using a novel scientific method proposed by UQ physicist Dr Magdalena Zych, reported in Nature Communications.
Dr Z ... more Rochester NY (SPX) Jun 06, 2017RIT study suggests dying stars give newborn black holes a swift kick Chicago IL (SPX) Jun 05, 2017Muon magnet's moment has arrived San Francisco CA (SPX) Jun 07, 2017Neutrino discovery: A step closer to finding CP violation |
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Boston MA (SPX) Jun 05, 2017
A new surgical technique devised by MIT researchers could allow prosthetic limbs to feel much more like natural limbs. Through coordination of the patient's prosthetic limb, existing nerves, and muscle grafts, amputees would be able to sense where their limbs are in space and to feel how much force is being applied to them.
This type of system could help to reduce the rejection rate of pro ... more Boston MA (SPX) Jun 07, 2017Tactile sensor gives robots new capabilities Berkeley CA (SPX) Jun 06, 2017Meet the most nimble-fingered robot ever built San Jose, United States (AFP) June 6, 2017Apple 'HomePod' speaker to take on Amazon, Google |
Washington (UPI) Jun 5, 2017
The Defense of Defense's Defense Advanced Research Projects Agency is partnering with BAE Systems to develop a new line of multi-role unmanned aerial systems.They are designed to be modular and able to mount different sensor, radio-frequency, and weapons packages.
The contract provides $5.4 million to develop small multifunction UAVs that can conduct multiple missions with a single payl ... more Washington (UPI) Jun 1, 2017Australia to acquire small unmanned aerial vehicles Monrovia CA (SPX) Jun 02, 2017Australia buys AeroVironment Wasp AE for new small UAV program Seattle WA (SPX) May 31, 2017Drone vs. truck deliveries: Which create less carbon pollution? |
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