Whale migration in our noisy oceans
The long-distance migrations performed by groups of animals offer some of the most spectacular natural phenomena on our planet.
The long-distance migrations performed by groups of animals offer some of the most spectacular natural phenomena on our planet.
Plants & Animals
Sep 30, 2021
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10
Seismic activity doesn't just come from earthquakes, volcanoes and landslides. Everyday human activity also gives rise to vibrations that travel through the ground as seismic waves, something we call "anthropogenic noise".
Earth Sciences
Jul 24, 2020
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27
A new study has shown that road traffic noise causes bat activity to decrease by about two thirds and suggests that the negative effects could be felt considerable distances from the source.
Plants & Animals
Apr 17, 2020
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U.S. national parks are full of natural sounds. In Rocky Mountain National Park, visitors might hear the bugle of elks. At Yellowstone National Park, wolves howl in the distance. Iconic sounds like these are often associated ...
Environment
Oct 2, 2019
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13
In 2017, Evgeny Podolskiy spent more than a week trekking through the Nepalese Himalayas to test the seismic activity of the Trakarding-Trambau Glacier system. In October, the research team and a group of sherpas and porters ...
Earth Sciences
Oct 3, 2018
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5
The earth is a noisy place. Seismometers, which measure ground movements to detect earthquakes, volcanic eruptions, and manmade explosives, are constantly recording smaller vibrations caused by ocean waves, rushing rivers, ...
Earth Sciences
Jan 9, 2018
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9
Genetically identical cells do not always behave the same way. According to the accepted theory, the reason are random molecular processes - known as random noise. For decades this view has been underpinned by numerous experiments ...
Cell & Microbiology
Dec 17, 2015
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6
I remember when wireless headphones were a big deal.
Consumer & Gadgets
May 22, 2015
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28
Volcanoes are considered chaotic systems. They are difficult to model because the geophysical and chemical parameters in volcanic eruptions exhibit high levels of uncertainty. Now, Dmitri V. Alexandrov and colleagues from ...
General Physics
May 11, 2015
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32
(Phys.org)—Researchers are developing a smartphone platform that enables careful monitoring of lifestyle to pinpoint and help avert triggers for stress and negative emotion.
Software
Jan 2, 2013
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