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Video: The phenomenon of sand creaking between the calm wind in America
A resident recorded sand columns rising and moving far in Quapaw, Oklahoma.
Air
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Articles about Air
2,472 published items.
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Video: Breathing in toxic New Delhi like smoking 50 cigarettes
The New Delhi government warned people not to leave the street at this time because of toxic smoke and thick dust, covering the entire area.
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Video: The single-celled creature almost destroys life on Earth
Cyanobacteria follows the first great extinction on Earth and paves the way for complex life later on.
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Don't joke, shooting just natural can kill others
In movies, we often see, police shoot only to warn. But have you ever wondered where the bullet will fly?
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Video: Track pollution by soot on the hundred-year-old bird's body
US researchers analyzed soot on bird museums in many cities to monitor air pollution for 135 years.
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Video: See how this machine cleans the clean white tunnel like it did
Dark tunnels are always the most favorable conditions to form plaque, dirt and air pollution due to the continuous and prolonged flow of vehicles.
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Video: The mixture helps China turn desert into cultivated land
Chinese scientists create a special blend that helps sand retain water, nutrients and air.
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Video: Explain the sound when breaking the knuckle joint
The sound of breaking the knuckle is the explosive sound of the air bubble to fill the gap created by the joints.
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Video: Why do storms rotate counterclockwise?
The storms in the Northern Hemisphere rotate clockwise, while the storms in the Southern Hemisphere are reversed.
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Video: The cloud hits the American beach
The cloud of swamp rolls down Natural Bridges Beach in Santa Cruz, California, on August 2, covering the sky makes panic-stricken seagulls panic, according to Mashable.
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Video: Mysterious fire in the sky in New Zealand
The video was recorded in New Zealand on July 31 showing mysterious objects moving in the sky, forming a long flame.
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Sandstorm swept away flying objects on the French beach
The sand whirlwind appeared unannounced on the Riviera Beach in Antibes, France, on August 9, causing a chaotic scene when seafarers rushed back and forth to recover the…
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Video: Giant scroll clouds across the Pacific Ocean
The appearance of large gray and white rattan rolls across the Pacific Ocean attracted the attention of curious visitors on a ferry in Tohoku, Japan, Telegraph reported…
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Video: Swiss factory specializes in exhaust fumes for resale
The Climeworks factory in Switzerland specializes in extracting CO2 from the air to provide a nearby greenhouse.
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Video: Bullet line helps Canadian gunner to lower IS rebels from 3.5km
To kill the target from a long distance, Canadian snipers must watch at high angle, adding elements of wind direction and air humidity.