Monthly Archives: February 2015
AECO Software to Manage the Urban Water Infrastructure Lifecycle
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Utilities and their consultants around the world rely on Bentley’s water solution to deliver intelligent infrastructure, ultimately providing clean water and managing sewerage and storm runoff. What architectural, engineering, construction, and operations (AECO) professionals can learn: • Maintain a centralized asset repository and manage facility information with Bentley’s integrated water and geospatial products • Model, analyze, and design water and wastewater pipe networks, using Bentley’s easy-to-use hydraulics and hydrology software • Design and build water and wastewater treatment plants in a fully-managed, collaborative team environment, using Bentley’s plant, structural, and building applications.
Earthquake Monitoring with Radar Satellites
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Radar satellite missions can measure millimetre-scale changes in Earth’s surface following an earthquake. On 24 August 2014, an earthquake struck California’s Napa Valley. By processing two images from the Sentinel-1A radar satellite, which were acquired on 7 August and 31 August 2014 over this wine-producing region, an 'interferogram' was generated showing ground deformation.
How DARPA Is Planning Fast, Cheap Satellite Launches
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Called the Airborne Launch Assist Space Access or ALASA program, it would be able to send satellites weighing 100 pounds or less into low-Earth orbit within 24 hours for less than $1 million per launch.
From Above – Astronaut Photography with Don Pettit
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You've never seen space like this. This short film gives an inside look at how NASA Astronaut Don Pettit captures breathtaking images of Earth's most famous phenomena - aurora, star trails, city lights, and more - from the inside the International Space Station.
CHASING A COMET – The Rosetta Mission
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Among the most fascinating projects in the exploration of the Universe is the European Space Agency's Rosetta mission, launched in 2004 to investigate the comet 67P/Churyumov--Gerasimenko. For the first time, a spacec...
Landing on a Comet – The Rosetta Mission
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After a 10-year journey of some seven billion kilometres, the Rosetta mission is now heading towards its next major milestone – setting the lander Philae on a comet. On 12 November 2014, a lander is scheduled to touch down on a comet for the first time in the history of spaceflight. “We don’t know exactly what awaits us there,” says lander Project Manager Stephan Ulamec from the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR).
