Videos
Video: Syndrome makes some people remember like printing stories of the past
People with hyperthymesia syndrome are able to remember things that have been long past in detail, easily and uncontrollably.
Videos
Watch videos about science, nature, animals, engineering, technology and unusual events, with explanations that add context to what you see.
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1,667 published items in this category and its subcategories.
Videos
Video: Skyscraper-like high mountain reveals the past of Pluto
Massive icebergs on Pluto may be evidence that this was once a warm or hot planet.
Videos
Video: Master self-defense skill of octopus
Transfiguration octopus can disguise and mimic the behavior of other animals to deceive enemies and prey.
Videos
Video: The disaster when the volcano on the island of Bali wakes up
The Agung volcano on Indonesia's Bali island is about to erupt after nearly five decades of quiet sleep, threatening to cause disaster for 4.2 million residents.
Videos
Video: Crumbling two heads survived birth in Pakistan
Mutant calves surprise many people while surviving longer than anticipated a day
Videos
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.
Videos
Video: Cloud like a catheter to heaven in Japan
The pale tube cloud was recorded yesterday in Niigata city in the center of Chubu province, Japan, stretching to the ground from the cloudy sky.
Videos
Overwhelmed with 360-degree video shooting footage in space
Two Russian astronauts Sergey Ryazansky and Fedor Yurchikhin recorded beautiful scenes during a 7.5-hour walk in space in August.
Videos
Video: Detecting the sign of Mars around the equator
Scientists found signs of the red planet's equatorial ice thanks to new techniques that improve the resolution of data.
Videos
Video: History of discovery and application of pi numbers in mathematics
Obviously, the circumference of the circle will increase or decrease in proportion to its diameter, but this relationship is further than that.
Videos
Video: Mechanism of action of three types of anesthesia in surgery
Doctors often combine local anesthesia, inhalation anesthesia, anesthesia by intravenous injection to create a standard balance in surgery.
Videos
Video: The first full-powered electric train in the world
Each windmill only needs to work an hour to provide enough power for a tram to run all 200km long.
Videos
Video: The pencil becomes a tree planting tool
Thanks to the seed attached at the end, discarded pieces of pencil will help the seedlings to germinate when plugged into the ground and watered.
Videos
Video: Syndrome causes many addicts to pluck their hair and hair
People with Trichotillomania syndrome tend to like pulling hair or pulling hair on the face and limbs, when stressful and anxious.
Videos
Heartbeat before the plane staggered when landing
Video footage of Airbus A380 aircraft, one of the largest passenger aircraft currently landing in reverse wind conditions and shaking violently due to the impact of the…