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Physics Girl
The Most Mysterious Object in the Universe
Season 3
Episode 15
Physics Girl astrophysics series - Brown Dwarfs are among the most recently observed objects in the universe. They have at MOST 8% the mass of the Sun. The lower mass boundary is not known! So they are halfway between stars and gas giant planets. Astrophysicist Daniella Bardalez Gagliuffi sits down with Dianna Cowern to discuss the latest research and the history of Brown Dwarfs.
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8:16
Polarized light is an unusual form of light. Can humans see when light is polarized?

9:20
If you sing at a wine glass at its exact resonant frequency, you can break the glass!

7:02
See ferrofluid falling on a magnet filmed at 1000fps.

8:27
Ultrasonic levitation AT HOME! Learn how an acoustic levitator works and how to make one.

8:59
I left a physics job to do software engineering. What do software engineers actually do?

6:23
Which tank will fill first? Dianna and Simone Giertz use a physical test to find out.

6:34
Bubbling air through sand can cause it to act like a liquid.

7:47
Can you solve the bottle riddle and the magnet riddle?

10:46
Dianna discusses studying physics and doing physics research before shifting her career.

6:09
Using a box with a candle and GoPro inside, Physics Girl tests a candle in free-fall.

6:03
These short, simple life hacks are based on physics.

4:36
Do Mars moons, or Jupiter moons causes total solar eclipses?