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34:07
Dark Energy & The Big Rip - Sixty Symbols
16
B1
04:14
Carbon Nanotubes Might Be the Secret Boost Solar Energy Has Been Looking For
15
B1
05:50
Origins of the Universe 101 | National Geographic
357
B2
05:46
101科學教室:宇宙起源《國家地理》雜誌
120
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01:10
Why do we get freckles? | #aumsum
16
B1
03:02
X-Class: A Guide to Solar Flares
477
B2
12:21
Top 10 Highest Paying Healthcare Jobs
33
B2
09:50
origin of OGS
6
B1
05:50
What The Color Of A Star Reveals About Its Composition
19
B1
00:53
A sunburn isn’t only from the sun! #shorts
28
B2
02:27
Lawrence Krauss: The Flavors of Nothing (YouTube Geek Week!)
28
B1
03:20
Stephen Hawking: Three publications that shaped his career
362
B2
04:22
What Exactly Does The Sun Do To Your Skin?
233
B2
05:40
Can you hear the color or see the sound?
16
B2
05:57
Why does a Flame always Point Upward? | #aumsum
12
B1
04:00
Space Is Trying To Kill Us! How Astronauts Survive
73
B2
04:25
How Do Microwaves Work?
119
B1
06:12
Inside Japan’s $80B Fukushima Cleanup as AI Fuels Atomic Energy’s Comeback | WSJ
10204
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03:44
What Happens If You Eat Radioactive Food?
52
B2
05:22
What causes body odor? plus 4 more videos... #aumsum
21
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02:08
LEARNING ENGLISH REPORT – Traditional Potter Remembers
16
B1
06:21
The Bohr Atom
35
B1
05:22
This Reaction Could Let Us Live on Mars
14
B1
06:35
3 Times We Captured Physical Pieces of the Sun
8
B1
03:05
How Cold is Space?
138
B1
04:35
Earth’s Magnetic North Pole Is Shifting South… So What Now?
5
B2
05:10
No Human Has Ever Left Earth’s Atmosphere, Here's Why
4
B1
03:47
What If You Traveled Faster Than The Speed Of Light?
73
B1
16:22
Stage 3 Melanoma in Dogs: What Can We Do Next? | Dr. Nancy Reese Q&A
7
B1
09:20
The First Color That Appeared in the Universe
5
B2
09:10
Geoengineering: A Horrible Idea We Might Have to Do
6
B1
10:01
A Look Back at the Chernobyl Disaster | August 14, 2019
32
B1
10:12
Black holes: why they matter
4841
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02:02
Functions of the Integumentary System
34
B1
03:51
L9P1
533
B2
05:03
The Most Inspiring Speech: 4 True Rules To Success | A. P. J. Abdul Kalam
19
B1
04:18
What If a Gamma-Ray Burst Hits the Earth?
9
B1
04:09
What If All Stars Exploded at the Same Time?
5
B1
04:24
Could this new tech stop your glasses from fogging up? | BBC News
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03:15
What Does SPF Mean?
644
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04:38
What Is A Tumor?
230
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11:48
Marie Curie and Spooky Rays: Crash Course History of Science #31
4
B1
01:25
What is a Neutrino?
65
B2
09:37
Introduction to Light
79
B1
05:55
Thrusters That Eat Teflon! | Pulsed Plasma Thrusters
4
B2
54:24
26. Chernobyl — How It Happened
3
B1
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