Physics
Physics
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Diving from 8 meters high can lead to injury
Mannequins fitted with sensors indicate that diving from 8 meters high can cause injuries
By Redação
ASTRONOMY
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Preventing impact with Earth
Simulations used to find the best strategy for diverting an asteroid on a collision course with Earth
By Redação
Video
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Fishes and corals also suffer with climate change
Altered ocean currents carry less of the microorganisms which feed deep and cold water corals. Closer to the surface, rising temperatures pose energetic challenges for fishes | 3'02
By Redação
Astronomy
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Two planets, similar but different
Known as the ice giants, Uranus and Neptune are similar in composition, mass, and size, but they are different shades of blue
By Redação
ASTROPHYSICS
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Astronomers identify 30 exocomets in Beta Pictoris
Astronomers identify at least 30 exocomets orbiting the extrasolar system Beta Pictoris
By Redação
PHYSICS
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The physics of flight
Mathematical model can reproduce the flight behavior of bird flocks
By Redação
Video
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With Brazilian optic fibers, Japanese telescope Subaru promises to widen observations on the Universe
Equipment set in Hawaii may significantly improve the ability to study distant galaxies and very weak stars | 2'52
By Redação
ASTROPHYSICS
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The restless heart of the Milky Way
A high-resolution image of the Milky Way's galactic core reveals an abundance of highly energetic events
By Redação
Geophysics
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Improving tsunami warnings
The magnetic field produced by a tsunami could be detected before sea levels rise
By Redação
Astronomy
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Lone planets in the Milky Way
An international group of astronomers has identified at least 70 new free-floating planets roaming the Milky Way
By Redação
Geophysics
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Shifting sands
Studies suggest crescent-shaped dunes can move and interact in five different ways
PHYSICS
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Manuscript by Einstein sells for US$13 million at auction
Manuscript by Einstein sells for US$13 million at auction
By Redação
ASTROPHYSICS
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The heavyweight of the Milky Way
Black hole holds 99.9% of the matter at the center of the galaxy
By Redação