Fence climber killed in tiger cage at Danish zoo | IceNews
A young male was killed after breaking into a tiger enclosure at the Copenhagen Zoo on Wednesday.
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A young male was killed after breaking into a tiger enclosure at the Copenhagen Zoo on Wednesday.
CT gantry with grating interferometer for dark-field imaging of a phantom human chest. ### Human-scale dark-field computed tomography To produce 3D images of animal tissues, X-ray computed tomography (CT) infers contrast solely from differences in how X-rays are attenuated as they pass through tissues. Some wave aspects of X-rays, such as refraction and small-angle scattering, also contain useful diagnostic information, but technical challenges have impeded these properties from being exploited for human-scale imaging. Manuel Viermetz, Nikolai Gustschin, et al. describe a human-sized prototype...
As the origin of water on Earth – still the subject of debate - is the origin of life in our Universe, figuring out how our world obtained its water is... 20.02.2022, Sputnik International
Nothing on Earth can live without water. The origin of water on Earth, therefore, is the origin of life in the Solar System (and the Universe) as we know it.
The water that Earth has may have been here since the planet formed, and not delivered later by collisions with icy comets, a new study finds.