SciShow
The Pioneer Probes Are Way Off-Course
The Pioneer 10 and 11 probes were launched to explore outer space, but in the 80s scientists discovered they were veering off-course, and we had no idea why!
Next Animation Studio
How Easter Islanders put 13-ton hats on statues
Researchers say they have figured out how Easter Islanders transported 13-ton stone hats across the island and placed them on top of 33-feet tall moai statues.
ATHS Engineering
Creating 3D Models of Nonlinear Shapes
In this video, the teacher demonstrates how to create 3D models of a football, a hand sanitizer bottle, and a bouncy ball using Onshape, a cloud-based CAD software. The teacher walks through the process of creating the first two models,...
Getty Images
A computer-generated anatomical model features the muscle fibers of a flying Quetzalcoatlus.
A computer-generated anatomical model features the muscle fibers of a flying Quetzalcoatlus.
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A computer-generated anatomical model of a Tyrannosaurus Rex features its visual system.
A computer-generated anatomical model of a Tyrannosaurus Rex features its visual system.
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A computer-generated anatomical model highlights the olfactory system of a Tyrannosaurus Rex.
A computer-generated anatomical model highlights the olfactory system of a Tyrannosaurus Rex.
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A computer-generated anatomical model of a Sauroposeidon features its small brain.
A computer-generated anatomical model of a Sauroposeidon features its small brain.
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A flickering light beams through dust particles.
A flickering light beams through dust particles.
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An anatomical model of a Tyrannosaurus Rex highlights its tiny brain: a Tyrannosaurus Rex fights with a Triceratops in a computer-generated animation.
An anatomical model of a Tyrannosaurus Rex highlights its tiny brain: a Tyrannosaurus Rex fights with a Triceratops in a computer-generated animation.
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A protective atmosphere surrounds planet Earth over rivers, plains, and mountains.
A protective atmosphere surrounds planet Earth over rivers, plains, and mountains.
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A computer-generated anatomical model of a Sauroposeidon features its spinal column.
A computer-generated anatomical model of a Sauroposeidon features its spinal column.
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Various dinosaurs inhabit a forest below the protective atmosphere of a prehistoric Earth.
Various dinosaurs inhabit a forest below the protective atmosphere of a prehistoric Earth.
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A Tyrannosaurus Rex chews its prey in a forest in a computer-generated animation.
A Tyrannosaurus Rex chews its prey in a forest in a computer-generated animation.
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The forearms of a Tyrannosaurus Rex move in an computer-generated anatomical animation.
The forearms of a Tyrannosaurus Rex move in an computer-generated anatomical animation.
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A Tyrannosaurus Rex roars in a forest and its spine and organs are revealed in a computer-generated animation.
A Tyrannosaurus Rex roars in a forest and its spine and organs are revealed in a computer-generated animation.
Getty Images
A CGI animation depicts a Deinonychus attacking another dinosaur.
A CGI animation depicts a Deinonychus attacking another dinosaur.
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Triceratops dinosaurs fight in a forest in a computer-generated animation.
Triceratops dinosaurs fight in a forest in a computer-generated animation.
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A Deinonychus attacks a large dinosaur in a jungle in a computer-generated animation.
A Deinonychus attacks a large dinosaur in a jungle in a computer-generated animation.
Getty Images
A 3D model of a house rotates on a blueprint.
A 3D model of a house rotates on a blueprint.
Sophia Learning
Sophia: Using Scale Factor in 3 D Models: Lesson 1
I will use models of three-dimensional objects to solve real world and mathematical problems. This lesson is 1 of 3 in the series titled "Using Scale Factor in 3D Models."
Sophia Learning
Sophia: Using Scale Factor in 3 D Models: Lesson 3
I will use models of three-dimensional objects to solve real world and mathematical problems. This lesson is 3 of 3 in the series titled "Using Scale Factor in 3D Models."
Sophia Learning
Sophia: Using Scale Factor in 3 D Models: Lesson 2
I will use models of three-dimensional objects to solve real world and mathematical problems. This lesson is 2 of 3 in the series titled "Using Scale Factor in 3D Models."