Photo credit: John Goodrich/Wildlife Conservation Society
Scientists from the Bronx Zoo-based Wildlife Conservation Society and other groups working in the Russian Far East released a Siberian tiger last week, after rescuing it from a snare set out by poachers.
The eight-to-10-year-old male tiger, estimated to weigh almost 400 pounds, was discovered by two Russian students hiking in the woods after they heard it roaring in distress. After they found the snare wrapped around the tiger’s body, they quickly notified forest guards staying in a cabin a few miles away.
A team of experts from WCS, Inspection Tiger from Russia’s Ministry of Natural Resources, and the Tiger Response Team, arrived on the scene and anesthetized the tiger so it could be removed from the snare.
Stephen Sautner | EurekAlert!
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From June 25th to 27th 2019, the Fraunhofer Institute for Digital Media Technology IDMT in Ilmenau (Germany) will be presenting a new solution for acoustic quality inspection allowing contact-free, non-destructive testing of manufactured parts and components. The method which has reached Technology Readiness Level 6 already, is currently being successfully tested in practical use together with a number of industrial partners.
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The quality of additively manufactured components depends not only on the manufacturing process, but also on the inline process control. The process control ensures a reliable coating process because it detects deviations from the target geometry immediately. At LASER World of PHOTONICS 2019, the Fraunhofer Institute for Laser Technology ILT will be demonstrating how well bi-directional sensor technology can already be used for Laser Material Deposition (LMD) in combination with commercial optics at booth A2.431.
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Light can be used not only to measure materials’ properties, but also to change them. Especially interesting are those cases in which the function of a material can be modified, such as its ability to conduct electricity or to store information in its magnetic state. A team led by Andrea Cavalleri from the Max Planck Institute for the Structure and Dynamics of Matter in Hamburg used terahertz frequency light pulses to transform a non-ferroelectric material into a ferroelectric one.
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Researchers at TU Graz calculate the most accurate gravity field determination of the Earth using 1.16 billion satellite measurements. This yields valuable knowledge for climate research.
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