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  Madison WI (SPX) Jun 06, 2018 For anyone who has ever wished there were more hours in the day, geoscientists have some good news: Days on Earth are getting longer. A new study that reconstructs the deep history of our planet's relationship to the moon shows that 1.4 billion years ago, a day on Earth lasted just over 18 hours. This is at least in part because the moon was closer and changed the way the Earth spun around its axis. "As the moon moves away, the Earth is like a spinning figure skater who slows down as they st ... read more |
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MIT researchers devise new way to make light interact with matterBoston MA (SPX) Jun 05, 2018 A new way of enhancing the interactions between light and matter, developed by researchers at MIT and Israel's Technion, could someday lead to more efficient solar cells that collect a wider range o ... more  
NIST atomic clock comparison confirms key assumptions of 'Einstein's elevator'Washington DC (SPX) Jun 05, 2018 By comparing different types of remote atomic clocks, physicists at the National Institute of Standards and Technology (NIST) have performed the most accurate test ever of a key principle underlying ... more  
Future robots need no motorsHong Kong (SPX) Jun 06, 2018 To develop micro- and biomimetic-robots, artificial muscles and medical devices, actuating materials that can reversibly change their volume under various stimuli are researched in the past thirty y ... more  
Sorry ET, Got Here First: Russian Scientist Suggests Humans Would Destroy AliensMoscow (Sputnik) Jun 04, 2018 The good news is that a prominent physicist has given a new solution to the question why no extraterrestrial life has yet been detected in the observable universe despite its high probability. The b ... more |
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| Previous Issues | Jun 04 | Jun 03 | Jun 01 | May 31 | May 30 |
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Mars Curiosity's Labs Are Back in ActionPasadena CA (JPL) Jun 05, 2018 NASA's Curiosity rover is analyzing drilled samples on Mars in one of its onboard labs for the first time in more than a year. "This was no small feat. It represents months and months of work ... more  
NEOWISE Thermal Data Reveal Surface Properties of Over 100 AsteroidsPasadena CA (JPL) Jun 05, 2018 Nearly all asteroids are so far away and so small that the astronomical community only knows them as moving points of light. The rare exceptions are asteroids that have been visited by spacecraft, a ... more 
Tiny asteroid first discovered Saturday disintegrates over AfricaPasadena CA (JPL) Jun 04, 2018 A boulder-sized asteroid designated 2018 LA was discovered Saturday morning, June 2, and was determined to be on a collision course with Earth, with impact just hours away. Because it was very faint ... more 
How microbes survive clean rooms and contaminate spacecraftPomona CA (SPX) Jun 03, 2018 Spacecraft assembly facilities harbor a low but persistent amount of biological contamination despite the use of clean rooms. Rakesh Mogul, a Cal Poly Pomona professor of biological chemistry, ... more  
Heavier astronauts have higher risk of post-flight eye changesBethesda, MD (SPX) Jun 01, 2018 New research suggests that changes in the eye that occur during spaceflight may be related to how much an astronaut weighs. The study is published ahead of print in the American Journal of Physiolog ... more |
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 Scientists reveal the secrets behind Pluto's dunes  
Experts Explain How China Is Opening International Space CooperationVienna (Sputnik) Jun 05, 2018 Experts commented on the new Chinese space exploration initiative announced by Shi Zhongjun, Permanent Representative to the International Organizations in Vienna. "China is a pioneer in inter ... more  |
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Space Traffic Management - Oversight, Licensing And EnforcementBethesda, MD (SPX) Jun 01, 2018 Soon, another 10,000 new satellites will be launched into the most congested space in the universe. There are already an estimated 100 trillion objects in low-earth orbits, most of these things are ... more 
Beijing welcomes use of Chinese space station by all UN NationsMoscow (Sputnik) May 30, 2018 Beijing is open to other UN nations using the Chinese space station on an equal basis, Shi Zhongjun, China's ambassador to the United Nations and other international organizations in Vienna, said Mo ... more 
Dolphin algorithm could lead to better medical ultrasoundsLund, Sweden (SPX) Jun 05, 2018 Millions of years of evolutionary fine-tuning have made dolphins phenomenally good at using echolocation to orient themselves, find food and communicate with one another. But how do they actually do ... more 
Synthetic 'tissues' build themselvesSan Francisco CA (SPX) Jun 05, 2018 How do complex biological structures - an eye, a hand, a brain - emerge from a single fertilized egg? This is the fundamental question of developmental biology, and a mystery still being grappled wi ... more 
Flexible organic electronics mimic biological mechanosensory nervesSeoul, South Korea (SPX) Jun 05, 2018 Researchers at Seoul National University and Stanford University developed artificial mechanosensory nerves using flexible organic devices to emulate biological sensory afferent nerves. They used th ... more |
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 Pasadena CA (JPL) Jun 05, 2018 
NASA's Curiosity rover is analyzing drilled samples on Mars in one of its onboard labs for the first time in more than a year.
"This was no small feat. It represents months and months of work by our team to pull this off," said Jim Erickson, project manager of the Mars Science Laboratory mission, which is led by NASA's Jet Propulsion Laboratory in Pasadena, California. The Curiosity rover ... more |
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 Madison WI (SPX) Jun 06, 2018 
For anyone who has ever wished there were more hours in the day, geoscientists have some good news: Days on Earth are getting longer.
A new study that reconstructs the deep history of our planet's relationship to the moon shows that 1.4 billion years ago, a day on Earth lasted just over 18 hours. This is at least in part because the moon was closer and changed the way the Earth spun around ... more |
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 Boulder CO (SPX) Jun 05, 2018  Bumper car-like interactions at the edges of our solar system - and not a mysterious ninth planet - may explain the dynamics of strange bodies called "detached objects," according to a new study.
CU Boulder Assistant Professor Ann-Marie Madigan and a team of researchers have offered up a new theory for the existence of planetary oddities like Sedna. This minor planet orbits Earth's sun at ... more |
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 Charlottesville VA (SPX) Jun 05, 2018 
In recent years, astronomers have discovered more than 4,000 exoplanets (and counting) - planets outside our solar system. The majority of those planets are Earth-sized, to about 2.5 times the size of Earth, and therefore considered to have the potential for facilitating the development of life.
But which ones, specifically, could harbor organisms?
One way to narrow the search for ha ... more |
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 Moscow (Sputnik) Jun 06, 2018 
MOSCOW (Sputnik) - Tests of the first Russian reusable space rocket are scheduled for 2022, project team leader of Moscow-based Foundation for Advanced Research Projects (FPI) Boris Satovsky told Sputnik.
"The flight tests ... are scheduled for 2022," Satovsky said noting that the avant-project had already been completed by the FPI, Roscosmos state space corporation and the United Aircraft ... more |
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 Moscow (Sputnik) May 30, 2018 
Beijing is open to other UN nations using the Chinese space station on an equal basis, Shi Zhongjun, China's ambassador to the United Nations and other international organizations in Vienna, said Monday.
"CSS belongs not only to China, but also to the world ... All [UN] countries, regardless of their size and level of development, can participate in the cooperation on an equal footing," Sh ... more |
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 Pasadena CA (JPL) Jun 04, 2018  A boulder-sized asteroid designated 2018 LA was discovered Saturday morning, June 2, and was determined to be on a collision course with Earth, with impact just hours away. Because it was very faint, the asteroid was estimated to be only about 6 feet (2 meters) across, which is small enough that it was expected to safely disintegrate in Earth's atmosphere. Saturday's asteroid was first discovere ... more |
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 Washington (AFP) March 19, 2018 
The US Air Force will this summer begin testing a laser that will be mounted on an F-15 warplane, an official said Monday.
The Pentagon last year awarded a $26 million contract to Lockheed Martin for a laser program called SHiELD (Self-protect High Energy Laser Demonstrator.)
The idea is to put a laser system on aircraft with an output of about 50 kilowatts to test their ability to zap ... more |
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 Washington (UPI) Jun 4, 2018 
Northrop Grumman has been awarded a contract by the Department of Defense for ballistic missile radar detection services and support.
The deal, announced Friday by the Pentagon, enables Northrop Grumman to provide modifications and sustainment on radar systems that support multiple U.S. Air Force operated radar systems that provide for early warning and detection of incoming ballistic m ... more |
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 Bern, Switzerland (SPX) May 22, 2018 
The small inner moons of Saturn look like giant ravioli and spaetzle. Their spectacular shape has been revealed by the Cassini spacecraft. For the first time, researchers of the University of Bern (Switzerland) show how these moons were formed. The peculiar shapes are a natural outcome of merging collisions among similar-sized little moons, as computer simulations demonstrate.
When Martin ... more |
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 Boston MA (SPX) Jun 04, 2018 
A new technique developed by MIT physicists could someday provide a way to custom-design multilayered nanoparticles with desired properties, potentially for use in displays, cloaking systems, or biomedical devices. It may also help physicists tackle a variety of thorny research problems, in ways that could in some cases be orders of magnitude faster than existing methods.
The innovation us ... more |
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 Boston MA (SPX) Jun 01, 2018 
The spectacular merger of two neutron stars that generated gravitational waves announced last fall likely did something else: birthed a black hole. This newly spawned black hole would be the lowest mass black hole ever found.
A new study analyzed data from NASA's Chandra X-ray Observatory taken in the days, weeks, and months after the detection of gravitational waves by the Laser Interfero ... more |
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 Atlanta GA (SPX) Jun 05, 2018 
Curvy baseball pitches have surprising things in common with quantum particles described in a new physics study, though the latter fly much more weirdly.
In fact, ultracold paired particles called fermions must behave even weirder than physicists previously thought, according to theoretical physicists from the Georgia Institute of Technology, who mathematically studied their flight pattern ... more |
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 Hong Kong (SPX) Jun 06, 2018 
To develop micro- and biomimetic-robots, artificial muscles and medical devices, actuating materials that can reversibly change their volume under various stimuli are researched in the past thirty years to replace traditional bulky and heavy actuators including motors and pneumatic actuators.
A mechanical engineering team led by Professor Alfonso Ngan Hing-wan, Chair Professor in Materials ... more |
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 Leibniz, Germany (SPX) Jun 04, 2018 
Ny-Alesund (Spitsbergen). Investigations of the atmosphere by means of unmanned mini-airplanes can contribute significantly to the investigation of the causes of Arctic climate change, as they provide an insight into ground-level air layers that are not monitored by other measuring stations. This is the conclusion drawn by a German research team from current measurements that have just taken pla ... more |
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