Tag Archives: gps

Football Scores a Health Hat Trick for Hypertensive Men

By Guest PostOctober 15, 2012Healthblood pressure, body fat, british men, cardiovascular disease, control group, copenhagen, coronary artery, cycling, denmark, disease, exercise capacity, exeter, fat burning, fifa, gentofte university, gps, heart rate, high, hospital, hypertension, maximal, men, middle aged, mmhg, moderate hypertension, oxygen uptake, peter krustrup, peter riis hansen, physical exercise, playing football, risk, soccer, stroke, university

Playing football (soccer) could be the best way for people with high blood pressure, known as hypertension, to improve their fitness, normalise their blood pressure and reduce their risk of stroke, according to research published today (Monday 15 October 2012) in the journal Medicine and Science in Sports and Exercise.

Research from Universities of Exeter and Copenhagen, and Gentofte University Hospital in Denmark suggests football training prevents cardiovascular disease in middle-aged men with hypertension and is more effective than healthy lifestyle advice currently prescribed by GPs.

After six months of football training, three out of four men in this study had blood pressure within the normal, healthy range. (more…)

Smartphone App Can Track Objects On the Battlefield as Well as On the Sports Field, Says MU Researcher

By Guest PostSeptember 2, 2012Technology, Weaponsair strike, battlefield, compass, direction, distant object, gps, latitude, location, longitude, missouri, moving object, prototype, qia wang, rangefinder, smartphone, software, soldier, speed, target, university, version, video

COLUMBIA, Mo. — University of Missouri researchers have developed new software using smartphones’ GPS and imaging abilities that determine the exact location of distant objects as well as monitor the speed and direction of moving objects. The software could eventually allow smartphone-armed soldiers to target the location of their enemies. On the home front, the software could be used by everyone, including golfers judging distance to the green and biologists documenting the location of a rare animal without disturbing it.

“The great advantage of a smartphone is that it provides so many tools in a single, readily available, relatively inexpensive package,” said Qia Wang, a doctoral student in MU’s College of Engineering who led the development of the software. “For example, on the battlefield, a soldier needs a rangefinder, compass, GPS and other tools to do reconnaissance before calling in an air strike. With our software, the soldier can have all those instruments in one device that can be purchased off the shelf. When that soldier returns from war, she can use the same software to protect her family by clocking a speeder near her children’s school and catching the culprit on video.” (more…)

NASA Tests GPS Monitoring System for Big U.S. Quakes

By Guest PostApril 25, 2012Environment2004 sumatra quake, california, craig dobson, earthquake, frank webb, geoffrey blewitt, gps, gps data, hazard monitoring, la jolla, location, magnitude, NASA, natural hazard, oregon, pacific, readi, reno, ring of fire, seismological instrument, space based technology, timothy melbourne, tsunami warning, university of nevada, usgs, Washington, western united states, yehuda bock

PASADENA, Calif. – The space-based technology that lets GPS-equipped motorists constantly update their precise location will undergo a major test of its ability to rapidly pinpoint the location and magnitude of strong earthquakes across the western United States. Results from the new Real-time Earthquake Analysis for Disaster (READI) Mitigation Network soon could be used to assist prompt disaster response and more accurate tsunami warnings.

The new research network builds on decades of technology development supported by the National Science Foundation, the Department of Defense, NASA and the U.S. Geological Survey (USGS). The network uses real-time GPS measurements from nearly 500 stations throughout California, Oregon and Washington. When a large earthquake is detected, GPS data are used to automatically calculate its vital characteristics, including location, magnitude and details about the fault rupture. (more…)

Space Weather Forecast: Sunspotty, With an Increasing Chance of Solar Storms

By Guest PostApril 15, 2012Environmentatmosphere, coronal mass ejections, dark sky, earth, flagpole, fm broadcasts, forecast, frank lind, gps, john sahr, k p index, kuow, laura vertatschitsch, magnetic field, magnetosphere, mars, mary levin, mechanical energy, molecular plasma, northern light, satellites, seattle, sieg hall, solar flares, solar storms, source, space weather, sunspot cycle, sunspotty, transmitter, xray

The past few months have seen a spate of solar flares – bringing spectacular views of the northern lights as far south as Seattle – along with media speculation that the electrical activity could disrupt power grids, satellites or ground airplanes.

John Sahr, a UW professor of electrical engineering who studies the upper atmosphere, is the regional go-to guy for such questions. We found some time in Sahr’s busy schedule (he’s also the UW’s associate dean of undergraduate academic affairs and a part-time zombie hunter) to get his read on the space weather forecast. (more…)

Researchers Discover Potential Key To Lowering Energy Costs of Cell Phones and Data Centers

By Guest PostFebruary 8, 2012Technologyalgorithm, apple, austin, australian national university, cellphone, computer science, data center, Google, gps, hardware, intel, kathryn mckinley, microprocessor, microprocessors function, Microsoft, power usage, professor, smartphone, software, stephen m blackburn, university of texas

AUSTIN, Texas — A systematic analysis of power usage in microprocessors could help lower the energy consumption of both small cellphones and giant data centers, report computer science professors from The University of Texas at Austin and the Australian National University.

Their results may point the way to how companies such as Google, Apple, Intel and Microsoft can make software and hardware that will lower the energy costs of very small and very large devices. (more…)

IBM Completes Acquisition of Emptoris to Expand Smarter Commerce Initiative

By Guest PostFebruary 1, 2012Technologyacquisition, cloud based analytics, craig hayman, digital marketplace, emptoris, emptoris solutions, global process services, gps, ibm, industry solutions, smarter commerce, software, supply risk

*IBM completes acquisition of Emptoris to expand Smarter Commerce initiative*

ARMONK, N.Y., – 01 Feb 2012: IBM today announced it has completed its acquisition of Emptoris Inc. The acquisition expands IBM’s cloud-based analytics offerings that provide supply chain intelligence leading to better inventory management and cost efficiencies.

Emptoris solutions bring more intelligence to procurement and supply chain operations with spend, supplier and contract management for Smarter Commerce. Smarter Commerce helps organizations that are struggling to meet the demands of a rapidly changing market. The acceleration in online connectivity and speed, combined with the explosion of information and unprecedented access to it, is reshaping globally interconnected commerce systems. This new digital marketplace requires companies to respond rapidly to customer demands by automating their buying, marketing, selling and service processes. (more…)

Some Dating Websites Do Not Remove GPS Data From Photos, CU-Boulder Students Find

By Guest PostJanuary 17, 2012Culture, Technologyage of facebook, canadian company, catholicsingles, chips, dating websites, global positioning system, gps, gps coordinates, information, interactions, kai larsen, location data, match, metadata, pictures, plentyoffish, privacy, relationship, research project, successfulmatch, university of colorado boulder, users

While the majority of dating websites do a good job of managing the privacy of their users, a class research project at the University of Colorado Boulder’s Leeds School of Business found that 21 of 90 dating websites the class examined did not properly remove location data from pictures uploaded by their users.

As a result of people taking more photographs with cameras and cell phones containing Global Positioning System chips, some dating website profile pictures contain GPS coordinates showing where a picture was taken, said Associate Professor Kai Larsen, who taught the class on Privacy in the Age of Facebook. When such information is not removed by the dating website, commonly available tools can be used to detect the location of a person’s residence or other locations frequented by the user. (more…)

Some Earthquakes Expected Along Rio Grande Rift in Colorado And New Mexico, New Study Says

By Guest PostJanuary 15, 2012Environmentactive, anne sheehan, anthony lowry, colorado plateau, earth, earthquake hazards, earthquakes, fault bounded basins, fort collins, frederick blume, garden city, geologically alive, geologists, global positioning system, gps, magnitude, mark murray, Mexico, molten rock, nanostrain, new mexico tech, rates of deformation, rio grande rift, rise of magma, spreading motion, steven nerem, surface coloradom rocky mountains, unavco, university of colorado boulder, university of new mexico, western great plains

The Rio Grande Rift, a thinning and stretching of Earth’s surface that extends from Colorado’s central Rocky Mountains to Mexico, is not dead but geologically alive and active, according to a new study involving scientists from the University of Colorado Boulder’s Cooperative Institute for Research in Environmental Sciences.

“We don’t expect to see a lot of earthquakes, or big ones, but we will have some earthquakes,” said CU-Boulder geological sciences Professor Anne Sheehan, also a fellow at CIRES. The study also involved collaborators from the University of New Mexico, New Mexico Tech, Utah State University and the Boulder-headquartered UNAVCO. The Rio Grande Rift follows the path of the Rio Grande River from central Colorado roughly to El Paso before turning southeast toward the Gulf of Mexico. (more…)