Videos
Clip time interesting lapse of mechanical guy
Chris Herridge captures the process of dismantling an old motor, to remember how the parts work together.
Videos
Watch videos about science, nature, animals, engineering, technology and unusual events, with explanations that add context to what you see.
Latest in Videos
Articles & explainers
1,667 published items in this category and its subcategories.
Videos
Video: watch the sun rise from the lion's mouth
GoPro cameras deserve to stand next to the iPhone 6 and Nexus 9 on the list of the most remarkable technology products of the year.
Videos
Video: Save three baby sharks in the womb
A family rescues three babies in the belly of a mother shark, died and drifted on the coast.
Videos
Video: The dog died from the bullet for the owner
An American German shepherd rushed out in front of its owners to block bullets when a stranger fired their guns at them.
Videos
Video: Watch the laser light move
Invite you to see a pulse of laser light moving, touch the mirror and revert to the other direction.
Videos
Video: Carrier assembly USS Gerald R. Ford (CVN 78)
The USS Gerald R. Ford was launched on August 11, 2005, at a cost of US $ 13.5 billion, which is expected to be officially put into the US Navy staff in early 2016, repl…
Videos
Video: Create a portrait of President Obama with a 3D printer
The copy of US President Barack Obama is designed and perfected with high-precision 3D printing technology.
Videos
Stop-motion videos with 10,000 hexagonal screw actors
What happens when someone has great creative talent, lots of free time and ... 10,000 hexagonal screws?
Videos
Video: The battle of Transformers toys
A longtime fan of transformation robots has found a way to express his love for Transformers: stop-motion video recording with quality surpasses ... director Michael Bay.
Videos
Video: A close-up of the giant snowstorm when viewed from the inside
A few days ago, Buffalo, New York suffered an unusual snowstorm.
Videos
Video: Lamb pieces travel in the atmosphere
The piece of lamb is placed on a hot air balloon with a camera and GPS device for the first time entering the atmosphere at an altitude of 25,000m.
Videos
Video: Cats like to sit in circles
When you see a circle on the floor with a towel, colored tape or plastic cup, the cat will be attracted and sit still in it.
Videos
Video: Japan's largest volcano
Dozens of flights yesterday were interrupted when Japan's largest active volcano erupted, lifting up 1,000-meter-high haze of dust and rocking everywhere.