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  Washington DC (SPX) Mar 27, 2019 The dark brown melanin pigment, eumelanin, colors hair and eyes, and protects our skin from sun damage. It has also long been known to conduct electricity, but too little for any useful application - until now. In a landmark study published in Frontiers in Chemistry, Italian researchers subtly modified the structure of eumelanin by heating it in a vacuum. "Our process produced a billion-fold increase in the electrical conductivity of eumelanin," say study senior authors Dr. Alessandro Pezzel ... read more |
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Final frontier: Russia develops washing machine for spaceMoscow (AFP) March 29, 2019 The days of astronauts packing enough clean clothes to last a whole mission could soon be over as Russia said Friday it is developing a washing machine for space. ... more 
It takes a teamParis (ESA) Apr 01, 2019 Look again at that Space Station. That's there. That's home for a crew of six astronauts. That's us too. On it every human being lives out their lives, performs science and maintains the spacecraft ... more 
In vivo data show effects of spaceflight microgravity on stem cells and tissue regenerationNew Rochelle NY (SPX) Mar 27, 2019 A new review of data from 12 spaceflight experiments and simulated microgravity studies has shown that microgravity does not have a negative effect on stem-like cell-dependent tissue regeneration in ... more 
NASA Astronauts Complete 215th Spacewalk at StationHouston TX (SPX) Mar 30, 2019 Expedition 59 Flight Engineers Nick Hague and Christina Koch of NASA concluded their spacewalk at 2:27 p.m. EDT. During the six hour and 45-minute spacewalk, the two NASA astronauts successfully con ... more |
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| Previous Issues | Apr 01 | Mar 31 | Mar 29 | Mar 28 | Mar 27 |
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China launches new data relay satelliteBeijing (XNA) Apr 01, 2019 China sent a new data relay satellite into orbit from the Xichang Satellite Launch Center in southwest China's Sichuan Province late Sunday night. The Tianlian II-01 satellite was launched at ... more  
China completes compatibility test on core parts of rocket engineBeijing (XNA) Mar 30, 2019 Chinese engineers have successfully carried out a compatibility test on the turbopump and gas generator of rocket engine on Sunday, according to China Daily on Thursday. The engine will delive ... more 
India launches PSLV-C45, with spysat and 28 microsats onboardSriharikota, India (ISRO) Apr 02, 2019 India's Polar Satellite Launch Vehicle has successfully launched EMISAT and 28 international customer satellites into their designated orbits. The PSLV-C45 mission lifted off at 09:27 Hrs (IST ... more  
Skyborg Program Seeks Industry Input For Artificial Intelligence InitiativeWright-Patterson AFB OH (SPX) Mar 30, 2019 The Air Force office of Strategic Development Planning and Experimentation at the Air Force Research Laboratory is working on fielding a prototype Autonomous, Unmanned Combat Air Vehicle as an Early ... more  
US says Russians in Venezuela to fix missile systemWashington (AFP) March 29, 2019 A Russian military deployment to Venezuela that has prompted warnings by the United States was meant largely to fix a broken missile system, a US official said Friday. ... more |
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 US Asked Russia to Delay Soyuz MS-13 July Launch to ISS for Two Weeks - Source  
Ellsworth AFB named first base for B-21 bomberWashington (UPI) Mar 28, 2019 The U.S. Air Force has selected Ellsworth Air Force Base in South Dakota as the first location to house an operational B-21 Raider bomber unit and become the formal training unit. ... more  |
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Sierra Nevada nabs $317M for AC-130 Precision Strike PackageWashington (UPI) Mar 28, 2019 Sierra Nevada Corp. was awarded a $317 million contract for logistics support of armaments on the AC-130 attack aircraft, the Defense Department announced. ... more 
Boeing awarded $87.5M for work on Harrier trainersWashington (UPI) Mar 29, 2019 Boeing was awarded two contracts worth $87.5 million to development, upgrades and support of the U.S. Marines' T/AV-8B Harrier II trainer aircraft. ... more 
State Department approves possible F-16 sales, upgrades for MorrocoWashington (UPI) Mar 26, 2019 The U.S. State Department has approved two possible foreign military sales to Morocco for new F-16s and upgrades to their existing F‑16 fleet for about $4.9 billion. ... more 
Air Force swaps F-35A crews in flexibility exerciseWashington (UPI) Mar 22, 2019 U.S. Air Force personnel performed their first crew swap, using F-35A Lightning II fighter planes, this week at Hill AFB, Utah, the Air Force announced. ... more  
Lockheed awarded $1.1B for rocket sales to Poland, Bahrain, RomaniaWashington (UPI) Mar 28, 2019 Lockheed Martin has been awarded a $1.14 billion contract for Guided Multiple Launch Rocket System for Poland, Bahrain and Romania. ... more |
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 Washington (AFP) April 1, 2019 
The head of NASA on Monday branded India's destruction of one of its satellites a "terrible thing" that had created 400 pieces of orbital debris and led to new dangers for astronauts aboard the International Space Station.
Jim Bridenstine was addressing employees of the National Aeronautics and Space Administration five days after India shot down a low-orbiting satellite in a missile test to ... more |
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 Cape Canaveral AFS FL (SPX) Mar 15, 2019 
A United Launch Alliance (ULA) Delta IV rocket carrying the tenth Wideband Global SATCOM (WGS) satellite for the U.S. Air Force lifted off from Space Launch Complex-37 on March 15 at 8:26 p.m. EDT. ULA has been the exclusive launch provider for all ten WGS satellites.
"We are very proud to deliver this critical asset to orbit in support of the U.S. and Allied warfighters deployed around th ... more |
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 Washington (UPI) Mar 27, 2019 
The newest GPS III satellite arrived at Cape Canaveral, Fla., for its launch this summer, Lockheed Martin, its maker, announced on Wednesday.
The satellite, nicknamed "Magellan," arrived in Cape Canaveral on March 18 aboard a U.S. Air Force C-17 plane from Buckley Air Force Base in Colorado. The satellite was built at Lockheed's GPS III facility near Denver.
Magellan will be the ... more |
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 Washington (UPI) Mar 28, 2019 
Sierra Nevada Corp. was awarded a $317 million contract for logistics support of armaments on the AC-130 attack aircraft, the Defense Department announced.
The contract, announced this week, covers logistics support for the Precision Strike Package aboard the AC-130W and AC-130J.
The munitions package includes a trainable 30-millimeter cannon, electro-optical and infrared sensors ... more |
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 Washington DC (SPX) Mar 25, 2019 
The current generation of machine learning (ML) systems would not have been possible without significant computing advances made over the past few decades. The development of the graphics-processing unit (GPU) was critical to the advancement of ML as it provided new levels of compute power needed for ML systems to process and train on large data sets.
As the field of artificial intelligenc ... more |
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 Tokyo, Japan (SPX) Mar 27, 2019 
An international team led by Japanese scientists has generated significant findings that highlight the impact of high-latitude dusts on the conversion of clouds' water droplets to ice - or glaciation - within low-level clouds in the Arctic region. These results contribute to a better understanding of factors at the land surface and how they affect cloud formations.
The research findings al ... more |
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 New York (AFP) March 29, 2019  After several failed attempts, New York state is poised to ban single-use plastic bags provided by stores, making it only the second US state, after California, to pass such a rule.
With Democrats controlling both chambers of the state legislature, lawmakers have reached agreement to include the plastic ban in a broader framework of budgetary measures to be voted on by Monday.
If the bi ... more |
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 Beijing (XNA) Apr 01, 2019 
China sent a new data relay satellite into orbit from the Xichang Satellite Launch Center in southwest China's Sichuan Province late Sunday night.
The Tianlian II-01 satellite was launched at 11:51 p.m. Beijing Time by a Long March-3B carrier rocket.
As the first satellite to constitute China's second-generation data relay satellite network, the Tianlian II-01 will provide data relay ... more |
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 Washington (UPI) Mar 28, 2019  Lockheed Martin has been awarded a $1.14 billion contract for Guided Multiple Launch Rocket System for Poland, Bahrain and Romania.
The foreign military sales contract, announced Wednesday by the Department of Defense, covers full rate production for the GMLRS surface-to-surface systems for the three nations.
Work on the contract is expected to run through Aug. 31, 2021, and will ... more |
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 Istanbul (AFP) March 29, 2019 
Turkey's government on Friday rejected US pressure over its disputed deal to purchase Russian missiles, saying Ankara was already in talks over delivery of the S-400 defence system.
President Recep Tayyip Erdogan has riled Turkey's NATO allies, especially the US, by purchasing the Russian arms system and by drawing closer to Russia's President Vladimir Putin.
US officials have warned Tur ... more |
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 Houghton MI (SPX) Mar 28, 2019 
Electrospinning uses electric fields to manipulate nanoscale and microscale fibers. The technique is well-developed but time-intensive and costly. A team from Michigan Technological University came up with a new way to create customizable nanofibers for growing cell cultures that cuts out time spent removing toxic solvents and chemicals. Their work is published in Elsevier's Materialia.
Sm ... more |
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 Boston MA (SPX) Mar 27, 2019 
A soft robot, attached to a balloon and submerged in a transparent column of water, dives and surfaces, then dives and surfaces again, like a fish chasing flies. Soft robots have performed this kind of trick before. But unlike most soft robots, this one is made and operated with no hard or electronic parts. Inside, a soft, rubber computer tells the balloon when to ascend or descend. For the firs ... more |
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 Washington (UPI) Apr 1, 2019 
Britain's government has awarded a $3.3 million contract for a consortium to develop drone swarm technology for the military as part of the Many Drones Make Light Work project.
The swarms are planned to operate alongside Britain's F-35 and Typhoon combat aircraft, Britain's Defense Ministry announced Thursday. Funding comes from the Defense and Security Accelerator.
The consortiu ... more |
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