News tagged with measurement device

Pocket-size data recorder

A very compact device from Siemens is simplifying common sound and vibration measurements in industry. Until now, acceleration sensors and microphones have been attached to box-shaped devices connected to a computer. By contrast, ...

dateAug 14, 2014 in Engineering
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Robot inspects pipes in petrochemical platforms

With the purpose of verifying onshore and offshore platforms such as Pemex's and detect cracks or corrosion, the Mexican Corporation of Material Research (COMIMSA) designed RoboPipe, a robot capable of inspecting the pipes ...

dateSep 19, 2013 in Robotics
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Hair sensor uncovers hidden signals

An "artificial cricket hair" used as a sensitive flow sensor has difficulty detecting weak, low-frequency signals – they tend to be drowned out by noise. But now, a bit of clever tinkering with the flexibility of the tiny ...

dateJun 06, 2013 in Nanophysics
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Liquid lens shrinks laser measuring device

Lasers are widely used in many areas of science, industry and medicine and the quality of the beams they produce needs to be measured to make sure they perform correctly. As electronic devices become smaller and smaller over ...

dateMay 10, 2013 in Optics & Photonics
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New technique measures evaporation globally

Researchers at Columbia Engineering and Boston University have developed the first method to map evaporation globally using weather stations, which will help scientists evaluate water resource management, assess recent trends ...

dateApr 11, 2013 in Earth Sciences
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