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How Aircraft Are Informing the Work on Self-Driving Cars

By Guest PostJune 3, 2018Technologyaircraft, hav safety, havs, mathieu joerger, nicholas patzke, nick morris, robotic cars, safety, self driving car

UA researchers are using aviation’s high standards in an effort to increase our confidence in the safety of robotic cars.

Passengers climbing into self-driving cars — also known as highly automated vehicles, or HAVs — need to believe that their vehicles can avoid potential hazards. So Mathieu Joerger, a University of Arizona assistant professor of aerospace and mechanical engineering, and researchers at the Illinois Institute of Technology are building on a knowledge of aircraft navigation standards to improve and guarantee HAV safety. (more…)

IBM Big Data Technology Helps South Korea’s Meteorological Administration Increase Accuracy of Weather Forecasting

By Guest PostFebruary 27, 2013Technologyaircraft, balloons, barometric pressure readings, big data, cheollian, data per second, data storage system, environmental conditions, environmental problems, gigabytes, gpfs, gyoung hyun lee, high capacity data, historical data, hwangsa, ibm, ibm korea, images, jung uk tak, kma, meteorological administration, meteorological data, meteorological satellite, mongolia, natural disasters, nmsc, northern china, observations from satellites, petabytes, predictive environmental forecasting, real time analysis, sand storms, ships, south korea, spring season, technologies on earth, temperature, terabytes, trajectory, typhoon, wind speeds

South Korea’s most powerful data storage system helps tackle weather’s data deluge

Seoul, SOUTH KOREA – 27 Feb 2013: South Korea’s Meteorological Administration (KMA) and IBM today announced a project to help KMA and its affiliate, the National Meteorological Satellite Center (NMSC), tackle Big Data for better, more accurate and predictive environmental forecasting.

As South Korea’s national meteorological organization, KMA’s mission is to protect citizens’ lives and property from natural disasters and support economic activities sensitive to environmental conditions. (more…)

Higgs Boson Discussion Launches UChicago Discovery Series

By Guest PostFebruary 20, 2013Education, Science17 miles, accelerator, aircraft, argonne physicist, atlas, calibrate, cern physics laboratory, circumference, critical mass, david logan center, detector, donald levy, elementary particles, fermi, gigantic machines, higgs boson, high energy physics, internet, Large Hadron Collider, lch, lightening arresters, louis block professor, marcela carena, mark oreglia, mass, national accelerator laboratory, particle, particle beams, patricia mcbride, physics, protocol for communicating, sterilize milk cartons, switzerland, theoretical physicists, time, tom lecompte, toroidal lhc apparatus, uchicago discovery series, universe, university of chicago, virtual audience, young kee kim

The long-sought Higgs boson—the particle that endows all elementary particles in the universe with mass—was elusive no longer when scientists at the CERN physics laboratory in Switzerland, discovered it last summer.

The July 4, 2012 announcement of the discovery appealed to both the general public and the media: Fifty-five media organizations and more than one billion television viewers made it an event that couldn’t be missed. Time even dubbed the Higgs boson “Particle of the Year.” (more…)

Plumes across the Pacific Deliver Thousands of Microbial Species to West Coast

By Guest PostDecember 20, 2012Environmentaerobiology, aerosol, air pollution, aircraft, asia, atmospheric particle, bacterial, balloons, biomass, cascade mountains, central oregon, dale griffin, daniel jaffe, david j smith, dilution, DNA, dust, dust plume, earth, ecosystem, fungal, global wind circulation, harmless, hilkka timonen, kevin perry, michael roberts, michele birmele, microorganism, molecular method, mount bachelor, NASA, North America, old classification, pacific ocean, peter ward, plume event, pollutant, traditional paradigm, trans pacific trip, troposphere, university of utah, university of washington, west coast

A surprising number of microorganisms – more than 100 times more kinds than reported just four months ago – are leaping the biggest gap on the planet. Hitching rides in the upper troposphere, they’re making their way from Asia across the Pacific Ocean and landing in North America.

For the first time researchers have been able to gather enough biomass in the form of DNA to apply molecular methods to samples from two large dust plumes originating in Asia in the spring of 2011. The scientists detected more than 2,100 unique species compared to only 18 found in the very same plumes using traditional methods of culturing, results they published in July. (more…)

How Butterfly Wings Can Inspire New High-Tech Surfaces

By Guest PostNovember 11, 2012Nature, Scienceaircraft, bacteria, bharat bhushan, butterfly, butterfly wings, catheter, coated, crude oil, electron microscope, fluid flow, giant blue, gregory bixler, high tech surfaces, iconic butterfly, industrial powder, jo mcculty, medical equipment, micrometer scale feature, microscopic texture, morpho butterfly, morpho didius, nano channel, Nanotechnology, Nature, ohio, ohio state university, oriza sativa, pipelines, plastic surface, rice leaves, silicon carbide powder, south american, watercraft, wings

COLUMBUS, Ohio – A South American butterfly flapped its wings, and caused a flurry of nanotechnology research to happen in Ohio.

Researchers here have taken a new look at butterfly wings and rice leaves, and learned things about their microscopic texture that could improve a variety of products.

For example, the researchers were able to clean up to 85 percent of dust off a coated plastic surface that mimicked the texture of a butterfly wing, compared to only 70 percent off a flat surface. (more…)

Scientists Discover New Site of Potential Instability in West Antarctic Ice Sheet

By Guest PostMay 12, 2012Environmentaircraft, Antarctica, austin, basin, british antarctic survey, computer model, don blankenship, duncan young, filchner ronne ice shelf, ice penetrating radar, ice sheet change, martin siegert, new jersey, pine island glacier, sea level, sub glacial basin, thwaites glacier, university of edinburgh, university of texas, wais, warmer ocean, weddell sea, west antarctic ice sheet

AUSTIN, Texas — Using ice-penetrating radar instruments flown on aircraft, a team of scientists from the U.S. and U.K. have uncovered a previously unknown sub-glacial basin nearly the size of New Jersey beneath the West Antarctic Ice Sheet (WAIS) near the Weddell Sea. The location, shape and texture of the mile-deep basin suggest that this region of the ice sheet is at a greater risk of collapse than previously thought.

Team members at The University of Texas at Austin compared data about the newly discovered basin to data they previously collected from other parts of the WAIS that also appear highly vulnerable, including Pine Island Glacier and Thwaites Glacier. Although the amount of ice stored in the new basin is less than the ice stored in previously studied areas, it might be closer to a tipping point. (more…)

Russia Asks China Not to Clone Su-35 Fighters

By Guest PostMarch 7, 2012Economy, Weapons30 millimeter cannon, aircraft, bombs, celestial empire, China, chinese counterfeits, chinese fighter j 10, defense, defense spending, gdp growth, growth rate, intellectual property, kommersant, missiles, moscow, multi role, national peoples congress, nato flanker e, prime minister, russia, russian su 27, russian technology, su 35 fighter jets, voice of russia, wen jiabao

Russia was ready to sign a contract with China to supply 48 multi-role Su-35 fighter jets. However, Russia put forward a condition to the Celestial Empire. Moscow demands guarantees that the aircraft will not be further copied for sale.

According to Kommersant, the amount of the expected transaction could reach $4 billion, or approximately $85 million per unit. If the contract is signed, it will be the largest arms contract of the last decade. (more…)

High-Tech Software and Unmanned Planes Allow Scientists to Keep Tabs on Arctic Seals

By Guest PostDecember 15, 2010Environment, Natureaerial photos, aircraft, Arctic, arctic ringed seal, atmosphere, bearded, bering sea, cameras, climate scientists, earth, elizabeth weatherhead, four species of arctic seals, greenhouse gases, ice floes, marine, noaa, novel project, peter boveng, polar ecosystems, ribbon seals, ringed, scan eagle, sea ice, seal populations, seals, spotted, temperatures, terrestrial mammals

A novel project using cameras mounted on unmanned aircraft flying over the Arctic is serving double duty by assessing the characteristics of declining sea ice and using the same aerial photos to pinpoint seals that have hauled up on ice floes.

The project is the first to use aircraft to monitor ice and seals in remote areas without putting pilots and observers at risk, said Elizabeth Weatherhead of the University of Colorado at Boulder, who is leading the study team. Weatherhead is a senior scientist at the Cooperative Institute for Research in Environmental Sciences, a joint venture of CU-Boulder and the National Oceanic and Atmospheric Administration. (more…)

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