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Grand Canyon 1
1:19
Grand Canyon 1
This video explores the Grand Canyon.
Dolphin Mirror
3:18
Dolphin Mirror
Research suggests that dolphins can recognize themselves in the mirror.
How Solar Cells Work
0:33
How Solar Cells Work
Go inside a silicon-based solar cell.
Solar Power's Promise
0:51
Solar Power's Promise
Solar power is the poster child for transforming our energy system.
Microneedle
1:41
Microneedle
The microneedle could save millions of lives around the world.
Non-Newtonian Gel
1:00
Non-Newtonian Gel
Non-Newtonian Gel.
Soft-Story Buildings
7:36
Soft-Story Buildings
Engineers are working to prevent buildings from collapsing during earthquakes.
Levitation
0:50
Levitation
When things get REALLY cold, the laws of physics appear to change.
Animal Robot 1
2:35
Animal Robot 1
For the last few years, Raibert has been applying what he's learned to solve a problem.
Therapeutic Hypothermia 3
1:43
Therapeutic Hypothermia 3
They survived because they were able to shut off their body's demand for oxygen.
Sail Wing
1:02
Sail Wing
Sailboats can actually fly faster than the speed of the wind in their wings.
Hydrofoil
1:01
Hydrofoil
The hydrofoil blade at the bottom of the keel is curved.
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