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Russia launches 11 space satellites 'without glitch'![]() Moscow (AFP) Feb 1, 2018 Russia on Thursday successfully launched 11 satellites from its Vostochny cosmodrome, in the third rocket liftoff from the new spaceport, the space agency said. The country's first orbital launch of 2018 came after a similar liftoff from the cosmodrome in eastern Russia ended in embarrassment, with officials losing contact with a weather satellite last November. Lifting off as scheduled early Thursday, the Soyuz rocket carried two Russian Earth monitoring satellites as its primary payload and ni ... read more |
Putting down roots in spaceHouston TX (SPX) Feb 01, 2018 Plants grow just about everywhere on Earth, and are able to adapt to extreme conditions ranging from drought to disease. Spaceflight, however, exposes plants to stresses not found anywhere on their ... more
Spinoff 2018 Highlights Space Technology Improving Life on EarthGreenbelt MD (SPX) Feb 01, 2018 The 2018 edition of NASA's annual Spinoff publication, released Tuesday, features 49 technologies the agency helped create that are used in almost every facet of modern life. These include innovatio ... more
SpaceX blasts off Luxembourg government satelliteMiami (AFP) Jan 31, 2018 SpaceX on Wednesday blasted off a four-ton secure military communications satellite called GovSat-1, a partnership between the government of Luxembourg and the satellite operator SES. ... more
Artificial intelligence sparks hope -- and fear, US poll showsWashington (AFP) Jan 31, 2018 Americans are torn over the promise of artificial intelligence, a new poll showed Wednesday, expressing broad optimism about the emerging technologies but also fearing their negative impacts - including job losses, a poll showed Wednesday. ... more |
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Lockheed tapped by Army for 10 more THAAD interceptorsWashington (UPI) Jan 29, 2018 The U.S. Missile Defense Agency has awarded Lockheed Martin a contract for 10 additional Lot 10 Terminal High Altitude Area Defense, or THAAD, interceptors for the U.S. Army. ... more
National Space Defense Center transitions to 24 7 operationsSchriever AFB CO (SPX) Jan 30, 2018 Less than a year after changing the name of the Joint Interagency Combined Space Operations Center to the National Space Defense Center, the NSDC transitioned to 24/7 operations on January 8, markin ... more
Data doom: 5 steps from Davos to digital dystopiaDavos, Switzerland (AFP) Jan 26, 2018 Intelligent robots and all-knowing online networks threaten to drag humanity into a "totalitarian" nightmare of mind control, mass unemployment and children hooked on smartphones, experts warned at this week's Davos summit. ... more
Navy orders laser weapon systems from Lockheed MartinWashington (UPI) Jan 29, 2018 Naval Sea Systems Command has awarded Lockheed Martin a contract for the Surface Navy Laser Weapon System. ... more
China's first X-ray space telescope put into service after in-orbit testsBeijing (XNA) Feb 01, 2018 China's first X-ray astronomical satellite, launched in June last year, is put into service for scientific research on Tuesday after finishing in-orbit tests. It embodies a new phase of China' ... more
Scientists design bacteria to reflect 'sonar' signals for ultrasound imagingPasadena CA (SPX) Jan 09, 2018 In the 1966 science fiction film Fantastic Voyage, a submarine is shrunken down and injected into a scientist's body to repair a blood clot in his brain. While the movie may be still be fiction, res ... more
Cutting-Edge Technology Enhances Virgo Gravitational-Wave DetectorHannover, Germany (SPX) Feb 01, 2018 A team of researchers from the Max Planck Institute for Gravitational Physics (Albert Einstein Institute, AEI) in Hannover and from the Institute for Gravitational Physics at Leibniz Universitat Han ... more |
![]() A frequency-doubling unit for transportable lasers
Scientists find two ways to create 4D quantum Hall effectWashington (UPI) Jan 29, 2018 Two teams of scientists have measured the effects of a fourth dimension in a pair of lab experiments. Scientists didn't discover an extra dimension, but they did show how materials might behave if there was one. ... more
Unexpected matter found in hostile black hole windsEvanston IL (SPX) Feb 01, 2018 The existence of large numbers of molecules in winds powered by supermassive black holes at the centers of galaxies has puzzled astronomers since they were discovered more than a decade ago. Molecul ... more
FUGIN Project Making Most Detailed Radio Map of the Milky WayTokyo, Japan (SPX) Feb 01, 2018 Astronomers have conducted a large-scale survey of the invisible Milky Way using the Nobeyama 45-m Radio Telescope. When you look up on a clear dark night, you can see the Milky Way with the naked e ... more |
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What's behind the most brilliant lights in the skyMadison WI (SPX) Feb 01, 2018 Space physicists at University of Wisconsin-Madison have just released unprecedented detail on a bizarre phenomenon that powers the northern lights, solar flares and coronal mass ejections (the bigg ... more
NIST's superconducting synapse may be missing piece for 'artificial brains'Boulder CO (SPX) Jan 29, 2018 Researchers at the National Institute of Standards and Technology (NIST) have built a superconducting switch that "learns" like a biological system and could connect processors and store memories in ... more
Carbon nanotubes devices may have a limit to how 'nano' they can beSwansea UK (SPX) Jan 26, 2018 Carbon nanotubes bound for electronics not only need to be as clean as possible to maximize their utility in next-generation nanoscale devices, but contact effects may limit how small a nano device ... more
Cheap metallic nanostructures enable efficient quantum dot LEDsSeoul, South Korea (SPX) Jan 26, 2018 KAIST researchers have discovered a technology that enhances the efficiency of Quantum Dot LEDs. Professor Yong-Hoon Cho from the Department of Physics and his team succeeded in improving the ... more
A vista from Mars rover looks back over journey so farPasadena CA (JPL) Jan 31, 2018 A panoramic image that NASA's Curiosity Mars rover took from a mountainside ridge provides a sweeping vista of key sites visited since the rover's 2012 landing, and the towering surroundings. ... more
Contact with lost NASA satellite IMAGE confirmedGreenbelt MD (SPX) Jan 31, 2018 The identity of the satellite re-discovered on Jan. 20, 2018, has been confirmed as NASA's IMAGE satellite. On the afternoon of Jan. 30, the Johns Hopkins Applied Physics Lab in Laurel, Maryla ... more
Follow The STTARS to find the Webb TelescopeGreenbelt MD (SPX) Jan 30, 2018 NASA's James Webb Space Telescope will soon be on the move, and in order to find it, you will need to follow the STTARS. Webb telescope, or Webb, is NASA's upcoming infrared space observatory, ... more |
![]() Launch Vehicle Lingo
Relativity matters: Two opposing views of the magnetic force reconciledWashington DC (SPX) Jan 30, 2018 Current textbooks often refer to the Lorentz-Maxwell force governed by the electric charge. But they rarely refer to the extension of that theory required to explain the magnetic force on a point pa ... more
Astrochemists reveal the magnetic secrets of methanolGothenburg, Sweden (SPX) Jan 30, 2018 A team of scientists, led by Boy Lankhaar at Chalmers University of Technology, has solved an important puzzle in astrochemistry: how to measure magnetic fields in space using methanol, the simplest ... more
Let's make a deal: Could AI compromise better than humans?Provo, UT (SPX) Jan 23, 2018 Computers can play a pretty mean round of chess and keep up with the best of their human counterparts in other zero-sum games. But teaching them to cooperate and compromise instead of compete? ... more
Putting everyday computer parts to space radiation testParis (ESA) Jan 30, 2018 ESA's next mission, the miniature GomX-4B, includes a piggyback experiment to test how well everyday commercial computer memories perform in the radiation-soaked environment of space. Ready to ... more |
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Microbes may help astronauts transform human waste into food University Park PA (SPX) Jan 29, 2018
Human waste may one day be a valuable resource for astronauts on deep-space missions. Now, a Penn State research team has shown that it is possible to rapidly break down solid and liquid waste to grow food with a series of microbial reactors, while simultaneously minimizing pathogen growth.
"We envisioned and tested the concept of simultaneously treating astronauts' waste with microbes whi ... more |
Launch Vehicle Lingo Bethesda MD (SPX) Jan 30, 2018
In order to understand many of the subtleties regarding launch vehicle design it is useful to understand many of the terms used in the engineering analysis and evaluation of these systems. Below are a few of the most important definitions.
Ascent profile - The shape of a launch vehicle's trajectory with reference to the surface of the Earth. The optimum ascent is one in which gravity is al ... more |
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NASA Poised to Topple a Planet-Finding Barrier Greenbelt MD (SPX) Jan 29, 2018
NASA optics experts are well on the way to toppling a barrier that has thwarted scientists from achieving a long-held ambition: building an ultra-stable telescope that locates and images dozens of Earth-like planets beyond the solar system and then scrutinizes their atmospheres for signs of life.
Babak Saif and Lee Feinberg at NASA's Goddard Space Flight Center in Greenbelt, Maryland, have ... more |
Europa and Other Planetary Bodies May Have Extremely Low-Density Surfaces Tucson AZ (SPX) Jan 25, 2018
Spacecraft landing on Jupiter's moon Europa could see the craft sink due to high surface porosity, research by Planetary Science Institute Senior Scientist Robert Nelson shows.
Nelson was the lead author of a laboratory study of the photopolarimetric properties of bright particles that explain unusual negative polarization behavior at low phase angles observed for decades in association wi ... more |
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