News tagged with waves

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Two or one splashing? It's different

If two children splash in the sea high water waves will emerge due to constructive superposition. Different observations are made for the microscopic world in an experiment at the University of Bonn, where ...

Jan 15, 2015
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New index measures the magnitude of heat waves

JRC scientists have developed a new index to measure the magnitude of heat waves, in cooperation with colleagues from five research organisations. According to the index projections, under the worst climate scenario of temperature ...

Nov 05, 2014
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Ultrasound technology made to measure

The range of uses for ultrasound is gigantic; the applied technologies are just as diverse. Researchers are now covering a wide range of applications with a new modular system: From sonar systems to medical ...

Jan 06, 2015
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Researcher reports on urban "heat islands"

With longer and hotter heat waves in the offing, a Harvard professor has put the urban "heat island" under the microscope, finding smaller heat islands—mainly occupied by the poor—within city limits, ...

Sep 26, 2014
3.8 / 5 (5) 0

Laser physics upside down

At the Vienna University of Technology a system of coupled lasers has been created which exhibits truly paradoxical behaviour: An increase in energy supply switches the lasers off, reducing the energy can ...

Jul 15, 2014
4.8 / 5 (4) 1

Kalbarri abalone gets helping hand

Department of Fisheries staff and Kalbarri fishermen have released 24,000 Roe's abalone (Haliotis roei) onto reef platforms along the cliffs north of Kalbarri, to restock a population decimated by the marine ...

Jan 23, 2015
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