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  Pasadena CA (SPX) Sep 05, 2019 A new study from Caltech shows that giant impacts can dramatically lower the internal pressure of planets, a finding that could significantly change the current model of planetary formation. The impacts, such as the one that is thought to have caused the formation of the earth's moon roughly 4.5 billion years ago, could cause random fluctuations in core and mantle pressures that would explain some puzzling geochemical signatures in Earth's mantle. "Previous studies have incorrectly assumed t ... read more |
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ESA spacecraft dodges large constellationParis (ESA) Sep 04, 2019 For the first time, ESA has performed a 'collision avoidance manoeuvre' to protect one of its spacecraft from colliding with a satellite in a large constellation. On Monday morning, the Agency ... more  
Chandrayaan-2 Completes Second De-Orbiting Manoeuvre Ahead of Historic Landing: ISRONew Delhi (IANS) Sep 05, 2019 The second de-orbiting manoeuvre of Chandrayaan -2 spacecraft was successfully carried out early Wednesday, the Indian Space Research Organisation said, inching towards achieving a historic soft-lan ... more  
Laser printing technology: Creating the perfect bioprinterMoscow, Russia (SPX) Aug 23, 2019 Scientists from Russia, China, and the US have drawn the attention of the scientific community to one of the newest and most promising areas in bioprinting - laser-induced forward transfer (LIFT). T ... more 
Melatonin is a potential drug for the prevention of bone loss during space flightKanazawa, Japan (SPX) Sep 04, 2019 For proper and healthy metabolism of bone, appropriate stimuli are necessary. In outer space with microgravity, calcium is lost from bone and bone mass is reduced. Measurement of the bone density of ... more |
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| Previous Issues | Sep 04 | Sep 03 | Sep 02 | Aug 30 | Aug 29 |
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General Atomics Orbital Test Bed Satellite Payload Commissioning UnderwaySan Diego, CA (SPX) Sep 04, 2019 General Atomics Electromagnetic Systems (GA-EMS) has announced that commissioning of NASA's Deep Space Atomic Clock (DSAC), the primary hosted payload on-board the Orbital Test Bed (OTB) satellite, ... more  
CIMON back on Earth after 14 months on the ISSBonn, Germany (SPX) Aug 28, 2019 The Crew Interactive Mobile CompaniON (CIMON) mobile astronaut assistant, which is equipped with artificial intelligence (AI), returned to Earth on 27 August 2019. The SpaceX CRS-18 Dragon spacecraf ... more
NASA Activates Deep Space Atomic ClockPasadena CA (JPL) Aug 27, 2019 An atomic clock that could pave the way for autonomous deep space travel was successfully activated last week and is ready to begin its year-long tech demo, the mission team confirmed on Friday, Aug ... more  
China's KZ-1A rocket launches two satellitesJiuquan, China (XNA) Sep 02, 2019 Two satellites for technological experiments were sent into space by a Kuaizhou-1A, or KZ-1A, carrier rocket from the Jiuquan Satellite Launch Center in northwest China on Saturday. The rocket ... more 
Ttiny satellites that will pave the way to LunaGuildford UK (The Conversation) Sep 02, 2019 The space race between the US and Russia ended half a century ago when US astronauts became the first to walk on the moon. Today there's yet another race, prompted by China's successful landing on t ... more |
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 Deep-sea sediments reveal solar system chaos: An advance in dating geologic archives 
Psychosensory electronic skin technology for future AI and humanoid developmentDaegu, South Korea (SPX) Sep 02, 2019 DGIST announced on Wednesday, August 21 that Professor Jae Eun Jang's team in the Department of Information and Communication Engineering developed electronic skin technology that can detect "prick" ... more  |
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Copy cat: Chinese firm creates first cloned kittenBeijing (AFP) Sept 5, 2019 Seven months after Huang Yu's pet cat Garlic died, the British shorthair was given a 10th life. ... more  
NASA engineers attach Mars Helicopter to Mars 2020 roverWashington (UPI) Aug 29, 2019 NASA engineers have installed the miniature helicopter on the space agency's Mars 2020 rover. The Mars Helicopter, nicknamed Scout, will be the first aircraft to fly on another planet. ... more 
Exoplanets Can't Hide Their Secrets from Innovative New InstrumentHilo HI (SPX) Aug 30, 2019 A cunning new instrument at Gemini Observatory has achieved what was once thought impossible - namely, the characterization of an exoplanet orbiting a binary star and determining which star of the p ... more 
Hints of a volcanically active exomoonBern, Switzerland (SPX) Aug 30, 2019 Jupiter's moon Io is the most volcanically active body in our solar system. Today, there are indications that an active moon outside our solar system, an exo-Io, could be hidden at the exoplanet sys ... more 
ESA Chief says discussed ExoMars 2020 launch with RoscosmosMoscow (Sputnik) Aug 30, 2019 The 2020 mission of the ExoMars programme is expected to deliver a European rover and a Russian surface platform to the surface of Mars. The rover is expected to spend one year exploring the surface ... more |
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 Washington (UPI) Aug 29, 2019 
NASA engineers have installed the miniature helicopter on the space agency's Mars 2020 rover. The Mars Helicopter, nicknamed Scout, will be the first aircraft to fly on another planet.
Earlier this year, NASA Administrator Bridenstine detailed the agency's plans for exploring Mars through the air.
"For the first time, we are going to fly a helicopter on another world with the Mar ... more |
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 New York NY (Sputnik) Sep 02, 2019 
There is no need to tether a massive cable to the Earth's surface if you can "dangle" it into Earth's orbit from the Moon, a group of Columbia University scientists say. It would be difficult, but not impossible.
Scientists have come up with an interesting twist on the old concept of space lift, which should, in theory, significantly cut the cost of future Lunar missions, The Daily Star re ... more |
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 Berkeley CA (SPX) Aug 23, 2019 
Storm clouds rooted deep in Jupiter's atmosphere are affecting the planet's white zones and colorful belts, creating disturbances in their flow and even changing their color.
Thanks to coordinated observations of the planet in January 2017 by six ground-based optical and radio telescopes and NASA's Hubble Space Telescope, a University of California, Berkeley, astronomer and her colleagues ... more |
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 Pasadena CA (SPX) Sep 05, 2019 
A new study from Caltech shows that giant impacts can dramatically lower the internal pressure of planets, a finding that could significantly change the current model of planetary formation.
The impacts, such as the one that is thought to have caused the formation of the earth's moon roughly 4.5 billion years ago, could cause random fluctuations in core and mantle pressures that would expl ... more |
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 Plesetsk, Russia (Sputnik) Sep 02, 2019 
Russia's Space Forces have launched a Rokot carrier rocket with a military spacecraft from the Plesetsk space centre in the north of the country, the Defence Ministry said.
"All pre-launch operations and the launch of the Rokot space rocket were successful. The ground assets of the Space Forces carried out control over the launch and the flight of the launch vehicle", the ministry said. ... more |
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 Jiuquan, China (XNA) Sep 02, 2019 
Two satellites for technological experiments were sent into space by a Kuaizhou-1A, or KZ-1A, carrier rocket from the Jiuquan Satellite Launch Center in northwest China on Saturday.
The rocket blasted off at 7:41 a.m. and sent the two satellites into their planned orbit.
Kuaizhou-1A, meaning speedy vessel, is a low-cost solid-fuel carrier rocket with high reliability and a short prep ... more |
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 Paris (ESA) Sep 04, 2019 
Asteroid researchers and spacecraft engineers from the US, Europe and around the world will gather in Rome next week to discuss the latest progress in their common goal: an ambitious double-spacecraft mission to deflect an asteroid in space, to prove the technique as a viable method of planetary defence.
This combined mission is known as the Asteroid Impact Deflection Assessment, or AIDA f ... more |
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 Washington (UPI) Aug 12, 2019 
German defense contractors Rheinmetall and MBDA Deutschland will build a high-energy laser for installation aboard a German navy ship.
While performance specifications or timetables have not yet been developed by the government Federal Office for Bundeswehr Equipment, the announcement last week is the first time the German military has entered the arena of laser weapon development.
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 Washington (UPI) Aug 30, 2019  The first test of a remotely-launched Terminal High Altitude Area Defense interceptor missile was called a success on Friday by the Missile Defense Agency.
"Preliminary indications are that planned flight test objectives were achieved and the target was successfully intercepted by the THAAD weapon system," MDA said in a statement.
"The test, designated Flight Test THAAD (FTT)-23, ... more |
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 Los Angeles CA (The Conversation) Aug 15, 2019 
Many dream of what they would do had they a time machine. Some would travel 100 million years back in time, when dinosaurs roamed the Earth. Not many, though, would think of taking a telescope with them, and if, having done so, observe Saturn and its rings.
Whether our time-traveling astronomer would be able to observe Saturn's rings is debatable. Have the rings, in some shape or form, exi ... more |
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 Dublin, Ireland (SPX) Aug 23, 2019 
Theoretical physicists at Trinity College Dublin are among an international collaboration that has built the world's smallest engine - which, as a single calcium ion, is approximately ten billion times smaller than a car engine.
Work performed by Professor John Goold's QuSys group in Trinity's School of Physics describes the science behind this tiny motor. The research, published in intern ... more |
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 Trieste, Italy (SPX) Aug 09, 2019  Researchers have, for the first time, identified the sufficient and necessary conditions that the low-energy limit of quantum gravity theories must satisfy to preserve the main features of the Unruh effect.
In a new study, led by researchers from SISSA (Scuola Internazionale Superiore di Studi Avanzati, the Complutense University of Madrid and the University of Waterloo, a solid theoretica ... more |
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 Innsbruck, Austria (SPX) Sep 02, 2019 
The quantum internet promises absolutely tap-proof communication and powerful distributed sensor networks for new science and technology. However, because quantum information cannot be copied, it is not possible to send this information over a classical network.
Quantum information must be transmitted by quantum particles, and special interfaces are required for this. The Innsbruck-based e ... more |
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 Geneva (AFP) Sept 2, 2019 
Top players in global tech companies kicked off work Monday to draw up global ethical standards related to data and artificial intelligence, with Microsoft's president voicing a "sense of urgency".
Some two dozen high-ranking representatives of the global and Swiss economies, as well as scientists and academics, met in Geneva for the first Swiss Global Digital Summit aimed at seeking agreeme ... more |
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 Tehran (AFP) Sept 1, 2019 
Iran on Sunday unveiled a jet-propelled drone it said is capable of finding and attacking targets far from the country's borders with precision.
Dubbed the "Kian", the unmanned aerial vehicle was designed, produced and tested by experts of the air defence force within about a year, said the head of the force, Brigadier General Alireza Sabahifard.
The drone comes in two models capable of ... more |
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