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About silica results of 84

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Silica Exposure02:01

Silica Exposure

328
B1
Taiwan's Rocks Talk! Chalcedony on the East Coast02:48

Taiwan's Rocks Talk! Chalcedony on the East Coast

59
B1
【地層処分の科学】1-5. 埋設後のガラス固化体の腐食16:41

【地層処分の科学】1-5. 埋設後のガラス固化体の腐食

1
B2
【地層処分の科学】1-2. 放射性核種のガラス固化10:39

【地層処分の科学】1-2. 放射性核種のガラス固化

2
B1
What Causes the Bright Turquoise Color of Glacial Lakes? GEO GIRL03:46

What Causes the Bright Turquoise Color of Glacial Lakes? GEO GIRL

11901
B2
5 Types of Awesome Glass Made by Nature10:48

5 Types of Awesome Glass Made by Nature

4
B1
The most colorful gemstones on Earth - Jeff Dekofsky05:56

The most colorful gemstones on Earth - Jeff Dekofsky

15
B2
China controls rare earths. But for how much longer? | The Dip Podcast11:41

China controls rare earths. But for how much longer? | The Dip Podcast

2
B1
Can we Taste Food without Saliva? | #aumsum08:08

Can we Taste Food without Saliva? | #aumsum

11
B2
Aerogel Could Be the Key to Colonizing Mars, Here's How04:03

Aerogel Could Be the Key to Colonizing Mars, Here's How

5
B1
You See It Everyday but Never Googled What It's For08:09

You See It Everyday but Never Googled What It's For

950
B1
Structure of the Earth - Inside our earth04:55

Structure of the Earth - Inside our earth

2620
B2
Inside the Lab That Wants to Make Graphene Aerogel in Space08:35

Inside the Lab That Wants to Make Graphene Aerogel in Space

17
B1
4. Something Is Wrong | The Dry Aged-Beef Machine08:32

4. Something Is Wrong | The Dry Aged-Beef Machine

6
B1
What's the Best Way to Rescue a Drowned Phone?03:45

What's the Best Way to Rescue a Drowned Phone?

5214
B1
Coronavirus: Russia uses ice rink as field hospital - BBC News03:12

Coronavirus: Russia uses ice rink as field hospital - BBC News

7
B1
Iceland - Blue Lagoon01:30

Iceland - Blue Lagoon

31860
B1
What If We Could Refreeze the Arctic?06:16

What If We Could Refreeze the Arctic?

4
B1
The Venus Project - Research Center01:34

The Venus Project - Research Center

10
B2
The Venus Project - Research Center01:34

The Venus Project - Research Center

9
B2
Audio Bulletin: Jyotiraditya Scindia Resigns From Congress Party | ABP News02:31

Audio Bulletin: Jyotiraditya Scindia Resigns From Congress Party | ABP News

4
B2
The animals we met in Canada | Super Easy Greek 1303:20

The animals we met in Canada | Super Easy Greek 13

8
B2
Microgravity Will Change How We Make Everything24:07

Microgravity Will Change How We Make Everything

2
B1
The Web's Most Searched Questions, Answered!04:32

The Web's Most Searched Questions, Answered!

7
B1
I Didn't Know That - Secrets of Toothpaste03:29

I Didn't Know That - Secrets of Toothpaste

7362
B2
I Spent a Day With a Japanese Bladesmith | Making a Knife10:05

I Spent a Day With a Japanese Bladesmith | Making a Knife

8
A2
The Secrets to Living on Mars: Wine and Aerogel? | SciShow News07:47

The Secrets to Living on Mars: Wine and Aerogel? | SciShow News

15
B1
Japanese Cat Products13:34

Japanese Cat Products

5338
B1
Layers of the Earth. What is beneath us?03:28

Layers of the Earth. What is beneath us?

10
B2
Colinet: La sobrexposición al polvo respirable de carbón y sílice44:18

Colinet: La sobrexposición al polvo respirable de carbón y sílice

8
B2
Scientists Just Proved the Existence of ‘Liquid Glass’04:02

Scientists Just Proved the Existence of ‘Liquid Glass’

16
B1
18 Awe-Inspiring Things To Do in ICELAND | Travel Better in Iceland!03:28

18 Awe-Inspiring Things To Do in ICELAND | Travel Better in Iceland!

64034
B1
Road to the Future05:00

Road to the Future

25941
A1
MODERN WARFARE КОРОЛЕВСКАЯ БИТВА УЖЕ СКОРО! WARZONE - BATTLE ROYALE10:49

MODERN WARFARE КОРОЛЕВСКАЯ БИТВА УЖЕ СКОРО! WARZONE - BATTLE ROYALE

7
B2
The Shrimp and the Sponge: A Deep Sea Love Story04:00

The Shrimp and the Sponge: A Deep Sea Love Story

18
B1
LES TREMBLEMENTS DE TERRE EN DIRECT TWITCH !13:37

LES TREMBLEMENTS DE TERRE EN DIRECT TWITCH !

1
B1
How Recycling Works08:54

How Recycling Works

398
B1
We Still Don’t Know Why Glass Exists, Here’s Why04:12

We Still Don’t Know Why Glass Exists, Here’s Why

13
B2
What Exactly Is Processed Meat?04:46

What Exactly Is Processed Meat?

1236
B1
6 Practices That Emotionally Harm Your Cat ??04:42

6 Practices That Emotionally Harm Your Cat ??

56250
B1
How Lava Reacts To Crystals, Water, Ice, And Metal | Science Skills05:18

How Lava Reacts To Crystals, Water, Ice, And Metal | Science Skills

B2
Will Graphene Replace Silicon? - Computerphile10:49

Will Graphene Replace Silicon? - Computerphile

14
B2
CHARLES K. KAO - WikiVidi Documentary15:30

CHARLES K. KAO - WikiVidi Documentary

8
B1
What You NEED to KNOW Before Leaving Japan11:31

What You NEED to KNOW Before Leaving Japan

12
B1
Do You Need A Smartphone Laptop?04:49

Do You Need A Smartphone Laptop?

4
B1
Meet Dream Chaser, The Next-Generation Space Plane | Countdown to Launch04:53

Meet Dream Chaser, The Next-Generation Space Plane | Countdown to Launch

9
B2
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