Новости за 30.05.2017

What does Donald Trump's trip abroad reveal about his emerging foreign policy? Is there any chance for the U.S. to back away from regional conflicts on the other side of the globe? Emma Ashford comments.

Analysts say the frictions are raising the specter of nuclear war.

<em>President Trump wants to drastically change Germanys trade behavior, and a trade war with the EU has already begun. </em>

Beachwood Estates was a neighborhood in an affluent suburb of Calgary, Alberta. Then the flood came.

This year our Junior program had their best season in recent memory by qualifying for four finals at their Regional Championships. One of our athletes, Shannon Gallup, had an amazing showing in the women’s single category and has been invited to compete at the Youth National Championships in Sarasota Florida on June 10-11! Entries are by invitation […]

In this week's news, we highlight five men who can break through and win their first Grand Slam title at Roland Garros.

Abstract: We present results from a global Mars time-dependent MHD simulation under constant solar wind and solar radiation impact considering inherent magnetic field variations due to continuous planetary rotation. We calculate the 3-D shapes and locations of the bow shock (BS) and the induced magnetospheric boundary (IMB) and then examine their dynamic changes with time. We develop a physics-based, empirical algorithm to effectively summarize the multidimensional crustal field distribution. It... Читать дальше...

Einfach nur gesund und LOW CARB!

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Abstract: Abstract Interplanetary dust particles have long been expected to produce permanent ionospheric metal ion layers at Mars, as on Earth, but the two environments are so different that uncertainty existed as to whether terrestrial-established understanding would apply to Mars. The Mars Atmosphere and Volatile EvolutioN (MAVEN) mission made the first in situ detection of the continuous presence of Na+, Mg+, and Fe+ at Mars and indeed revealed non-Earthlike features/processes. There is no separati...

Abstract: Abstract Parallel electric fields and their associated electric potential structures play a crucial role inionospheric-magnetospheric interactions at any planet. Although there is abundant evidence that parallel electric fields play key roles in Martian ionospheric outflow and auroral electron acceleration, the fields themselves are challenging to directly measure due to their relatively weak nature. Using measurements by the Solar Wind Electron Analyzer instrument aboard the NASA Mars... Читать дальше...

Abstract: Applications of OSSEs:1. Estimate effects of proposed instruments (and their competing designs)on analysis skill by exploiting simulated environment, and 2. Evaluate present and proposed techniques for data assimilation by exploiting known truth.

Tip no. 3: As much as possible, avoid having a credit card.

The post 6 must-do money tips to grow your savings appeared first on Inquirer Business.

Abstract: NASA's Goddard Space Flight Center (GSFC) and the National Nuclear Security Administration (NNSA), Department of Energy (DOE) National Laboratories, Lawrence Livermore National Laboratory (LLNL), Los Alamos National Laboratory(LANL), and Sandia National Laboratory (SNL) are collaborating on Planetary Defense Research. The research program is organized around three case studies: 1. Deflection of the Potentially Hazardous Asteroid (PHA) 101955 Bennu (1999 RQ36)[OSIRIS-REx mission target], 2. Читать дальше...

Abstract: Over the last 10-15 years, significant advances have been made in information management, there are an increasing number of individuals entering the field of information management as it applies to Geoscience and Remote Sensing data, and the field of informatics has come to its own. Informatics is the science and technology of applying computers and computational methods to the systematic analysis, management, interchange, and representation of science data, information, and knowledge.... Читать дальше...

WC1006WS Women's Tennis Shoes (Tennis Shoes)

Go hard on the court but soft on your feet in the New Balance WC1006WS women's tennis shoe. For the tennis player who thrives on comfort, the REVlite midsole helps keep you light on your feet while t...

Regular Price: CDN$159.95
Your Price: CDN$111.97
You Save: CDN$47.98 (30%)

Availability: Out of... Читать дальше...

Abstract: The Space Telecommunications Radio System (STRS) provides a common, consistent framework for software defined radios (SDRs) to abstract the application software from the radio platform hardware. The STRS standard aims to reduce the cost and risk of using complex, configurable and reprogrammable radio systems across NASA missions. To promote the use of the STRS architecture for future NASA advanced exploration missions, NASA Glenn Research Center (GRC) developed an STRS-compliant SDR on... Читать дальше...

Whether influencing Syria, walking the Palestinian-Israel tightrope, or balancing the Iran-Saudi Arabia rivalry, Chinas neutrality places it in a unique position in the Middle East.

Abstract: The Space Telecommunications Radio System (STRS) provides a common, consistent framework for software defined radios (SDRs) to abstract the application software from the radio platform hardware. The STRS standard aims to reduce the cost and risk of using complex, configurable and reprogrammable radio systems across NASA missions. To promote the use of the STRS architecture for future NASA advanced exploration missions, NASA Glenn Research Center (GRC) developed an STRS compliant SDR on... Читать дальше...

Abstract: The need for accurate material models to simulate the deformation, damage and failure of polymer matrix composites under impact conditions is becoming critical as these materials are gaining increased use in the aerospace and automotive communities. The aerospace community has identified several key capabilities which are currently lacking in the available material models in commercial transient dynamic finite element codes. To attempt to improve the predictive capability of composite impact... Читать дальше...

Abstract: The chemical, structural and microstructural behavior of steels (304, 316 and A36), titanium-aluminum alloy (Ti-Al, (6Al-4V)), aluminum-magnesium alloy (Al-Mg, 6061), and coatings (Silcolloy and Dursan (SilcoTek Corporation)) were probed after exposure to iodine laminar flow. Exposures were carried out in a custom-built Iodine Vapor RIG (IVR) at 300 degrees C to an iodine laminar vapor flow of 1 mg min(exp. -1), carried by 145 mL-min(exp. -1) argon gas, for 5, 15 and 30 days. Samples were... Читать дальше...

From its coastline to castles, cute cobbled streets to chocolates, Nadia Balame-Price hits the road and discovers this oft-overlooked country really is cool

Abstract: Models of varying complexity that simulate water vapor and clouds in the Tropical Tropopause Layer (TTL) show that including convection directly is essential to properly simulating the water vapor and cloud distribution. In boreal winter, for example, simulations without convection yield a water vapor distribution that is too uniform with longitude, as well as minimal cloud distributions. Two things are important for convective simulations. First, it is important to get the convective cloud... Читать дальше...

Abstract: Recent laboratory experiments have advanced our understanding of the physical properties and ice nucleating abilities of aerosol particles atlow temperatures. In particular, aerosols containing organics will transition to a glassy state at low temperatures, and these glassy aerosols are moderately effective as ice nuclei. These results have implications for ice nucleation in the cold Tropical Tropopause Layer (TTL; 13-19 km). We have developed a detailed cloud microphysical model that include...

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