Two centuries ago, it took Lewis and Clark three years to cross half of North America. It’s taking Michigan Technological University’s Russell Alger and his teammates only a little longer to blaze a trail to the South Pole.
Of course, Antarctica poses special challenges. Ninety-eight percent of the continent is buried under thousands of feet of ice. And it doesn’t help that the trail builders can only work for a few weeks during the summer and have to start over again every year from the starting point at McMurdo Station, on the coast.
For the fourth winter in a row, Alger, director of Michign Tech’s Institute of Snow Research, has joined a National Science Foundation effort to build a thousand-mile overland supply route to the international research station at the South Pole. Currently, supplies can only be flown in, and with the weather at the bottom of the world as dicey as it is, even in the middle of the southern summer air travel can be a crap shoot.
New players, standardization and digitalization for more rail freight transport
16.07.2018 | Fraunhofer-Institut für System- und Innovationsforschung (ISI)
A helping (Sens)Hand
11.04.2018 | Fraunhofer-Institut für Arbeitswirtschaft und Organisation IAO
Max Planck researchers revel the nano-structure of molecular trains and the reason for smooth transport in cellular antennas.
Moving around, sensing the extracellular environment, and signaling to other cells are important for a cell to function properly. Responsible for those tasks...
Researchers at the University of New Hampshire have captured a difficult-to-view singular event involving "magnetic reconnection"--the process by which sparse particles and energy around Earth collide producing a quick but mighty explosion--in the Earth's magnetotail, the magnetic environment that trails behind the planet.
Magnetic reconnection has remained a bit of a mystery to scientists. They know it exists and have documented the effects that the energy explosions can...
Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.
Cultivating human cells in the Petri dish is not a big challenge today. Producing artificial tissue, however, permeated by fine blood vessels, is a much more...
Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...
On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
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20.11.2018 | Life Sciences
20.11.2018 | Life Sciences
20.11.2018 | Physics and Astronomy