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Results 1241 - 1250 of 1452 for Travel
  • Sustainable Stamps Promote Fuel Conservation
    News - 26 May 2012
    With the largest civilian fleet in the world — nearly 214,000 vehicles traveling nearly 1.3 billion miles each year — the U.S. Postal Service knows a lot about vehicles and tire pressure. Summer...
  • World's Largest Solar Powered Boat
    News - 29 Nov 2010
    In yet another attempt to harness solar power for sea travel, Swiss engineer Raphael Domjan has designed the world's largest solar powered boat. Named Turanor which translates into “power of the...
  • Demand for Stork Testing Services for Wind Farms Growing
    News - 23 Sep 2010
    When the materials testing laboratory in St. Paul opened its doors in 1938, it was quickly busy with armaments and defense equipment testing for World War II. After, it focused on infrastructure...
  • Micron Precision for Massive Wind Turbine Bearings
    News - 1 Jul 2010
    The massive KMT Lidköping VTG4000 grind-turn machine enables high precision wind turbine bearing production on a very large scale, with Renishaw encoders critical to accurate and rapid operation....
  • Solutions for Problems that Have Plagued Solar Cells for the Last 20 Years
    News - 7 Apr 2010
    Thanks to two technologies developed by Professor Benoît Marsan and his team at the Université du Québec à Montréal (UQAM) Chemistry Department, the scientific and commercial future of solar cells...
  • Efficient Conversion of Methane into Liquid Fuels
    News - 26 Jan 2010
    University of Chicago chemists published an article in the Journal of Chemical Physics three years ago that described an early step in the process for efficiently converting methane into synthesis...
  • Pollution Changes Rainfall Patterns in China
    News - 17 Aug 2009
    New research shows that air pollution in eastern China has reduced the amount of light rainfall over the past 50 years and decreased by 23 percent the number of days of light rain in the eastern half...
  • Sustainability Report Issued by Siemens Building Technologies
    News - 10 Aug 2009
    Siemens Building Technologies, Inc., remains committed to sustainability and environmental responsibility across every aspect of its business - as well as transparency and honesty about how well the...
  • High School Teachers Go Back to University to Learn About Solar Cells
    News - 10 Aug 2009
    At 8 a.m. on a summer day, few people want to be inside a windowless classroom talking about how to evaporate aluminum, the benefits of gallium arsenide or the electrical properties of intrinsic...
  • Extinctions on Earth Probably Not Caused By Comet Collisions
    News - 30 Jul 2009
    Scientists have debated how many mass extinction events in Earth's history were triggered by a space body crashing into the planet's surface. Most agree that an asteroid collision 65 million...

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