News tagged with light field

Looking at complex light wave forms

For the first time, an international research team under the direction of Prof. Dr. Giuseppe Sansone at the Institute of Physics at the University of Freiburg has been able to completely characterize the complex evolution ...

dateMay 31, 2017 in Optics & Photonics
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New method for recording bird flight in 3-D

The wind rushing between skyscrapers is a substantial hurdle for anyone interested in operating small drones in urban areas. Yet, pigeons seem to have little trouble maneuvering through turbulent city skies. With sights set ...

dateApr 10, 2017 in Plants & Animals
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Image: Northern lights over Canada

Just hours after the winter solstice, a mass of energetic particles from the Sun smashed into the magnetic field around Earth. The strong solar wind stream stirred up a display of northern lights over northern Canada.

dateDec 28, 2016 in Space Exploration
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Hubble spies spiral galaxy

Spiral galaxy NGC 3274 is a relatively faint galaxy located over 20 million light-years away in the constellation of Leo (The Lion).

dateNov 23, 2016 in Astronomy
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Bright radio bursts probe universe's hidden matter

Fast radio bursts, or FRBs, are mysterious flashes of radio waves originating outside our Milky Way galaxy. A team of scientists, jointly led by Caltech postdoctoral scholar Vikram Ravi and Curtin University research fellow ...

dateNov 17, 2016 in Astronomy
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