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Massimo
Astronomy, astronautics, meteorology, physics. columnist. Engineer, trying to build the big picture of via pics, videos & links
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Massimo 14 h
A brine pool at the bottom of the ocean has a creepy, unreal emersion of an eel swimming out of it
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Massimo 13 h
This picture of Ukraine’s Dnieper River captured by astronaut Tim Kopra in 2016 is not so famous, but it reveals the intrinsic beauty of the river basin's structure
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Massimo 8 h
Sulfur hexafluoride (SF₆) has a density of 6.12 g/L at sea level, considerably higher than the density of air. It's therefore allowing experiments like this one [source and full video: ]
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Massimo 16 h
Radon 220 is an unstable atom, and is releasing alpha particles (2proton 2 neutron) to try and stabilize itself. The white trails in the image are the alpha particles shooting out of the radon and leaving a mark on the water [more: ]
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Massimo 15 h
The equinox clock is a dynamic moving timepiece which gradually changes shape throughout the day |
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Massimo 14 h
This stunningly iridescent and rainbow-like member of the pheasant family, the Himalayan monal, is the national bird of Nepal
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Massimo 10 h
«We shall not cease from exploration, and the end of all our exploring will be to arrive where we started and know the place for the first time» - T. S. Eliot [Mandelbrot set zoom, magnification 1 .. 3.18 × 10³¹ ]
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Massimo 6 h
Odgovor korisniku/ci @ecoscore
Really? That was an amazing demonstration of improvisation and skills and it was kind of pulling the music out of the landscape. Some friends of mine, poets, would have loved this. And I actually love it.
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Massimo 6 h
Odgovor korisniku/ci @ChGBecker @_Vanion_
Yes, I mentioned that in my other teets about this gas:
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Massimo 6 h
Odgovor korisniku/ci @JerryJazzani
Yes, I mentioned that in my other tweets about this gas:
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Massimo 6 h
Some owls' distinctive round face is shaped like a satellite dish specifically to detect sound. Some others have one ear opening higher than the other to work out what height a sound is coming from as well as the direction [full video: ]
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Massimo 15 h
Artist Jonty Hurwitz creates captibvating anamorphic sculptures that can only be seen in their own reflections or along a precise line of sight. He scans a three-dimensional object, then uses computational software to come up with new physical forms
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Massimo 7 h
Blur your eyes and it looks like a fanciful depiction of sheet music. Unblur them and you'll see a bunch of pigeons on power lines. And someone turned the pigeons into music:
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Massimo 8 h
This assembly video explains in simple and understandable steps the safe and successful assembly of rod seals using assembly pliers [source, full video (DE): ]
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Massimo 8 h
Sulfur hexafluoride (SF₆) has a density of 6.12 g/L at sea level, considerably higher than the density of air. It's therefore allowing experiments like this one [source and full video: ]
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Massimo 8 h
In the Chil Balance sculpture by artist Bin Xu the mass and orientation of the wings creates a center of mass below this sleek bird's beak - making a system that will rotate and oscillate about a stable equilibrium, without magnets
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Massimo 8 h
Webspinners shoot silk out from their front feet and the silk is the thinnest of any animal: their proteins transforms it when exposed to water making the silk more waterproof shielding the insects from water
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Massimo 8 h
Grey seals discovered clapping underwater to communicate. Scientists have discovered that wild grey seals can also clap their flippers underwater during the breeding season, as a show of strength that warns off competitors and advertises to potential mates
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Massimo 8 h
The sounds that wake us up could be affecting how groggy we are in the morning, new study shows. Harsh alarm tones can disrupt our brain activity when waking, while more melodic sounds can help us transition to a waking state in a more effective way
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Massimo 8 h
Thanks!!
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