結果 : health effects of fluorescent lights
4:02

How Do Fluorescent Lights Affect Your Health?

reginald stroud
1,208 回視聴 - 4 年前
5:53

The Potential Dangers of LED Lights | quick tip 9

Dr. Benjamin Snider
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6:54

Fluorescent Lighting is Harmful for the Body

ThePowerdisc
4,584 回視聴 - 11 年前
3:32

Why Do Fluorescent Lights Trigger Migraines And Headaches?

Migraine Professional
2,488 回視聴 - 5 年前
1:23

Health Effects Of Fluorescent Lights

Javier Allison 01
71 回視聴 - 9 年前
0:45

LED lights causing health problems?

Fox Business
8,452 回視聴 - 7 年前
2:59

Nerang Chiropractor: The Health Risks Of Using Fluorescent Lighting

Chiropractor Gold Coast | Hinterland Chiropractic
266 回視聴 - 10 年前
3:15

LED’s & Fluorescent Lights vs Your Health

Quantum Techniques
732 回視聴 - 6 年前
3:49

Dr. Hansler, PhD, What You Should Know About Led Lights & Your Health

LowBlueLights.com-SleepGlasses
27,003 回視聴 - 10 年前

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24:49

Health dangers of LED and CFL light bulbs with Dr Robert Hanson

Peter Borenius
35,212 回視聴 - 6 年前
5:00

How to choose a healthy light bulb

Illuminating Health
19,582 回視聴 - 5 年前
11:03

CFL and health hazards. Mercury and UV exposure caused by compact fluorescent lights. How to avoid?

A bored scientist's guide to the universe
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4:07

Is Fluorescent Light bad for your Health?

Green Info
638 回視聴 - 4 年前
9:57

The Health and Environmental Risks of CFLs

Aguilar
130 回視聴 - 7 年前
7:44

UV light kills viruses. Why isn't it everywhere?

Vox
1,218,636 回視聴 - 8 か月前
2:22

Health Effects - Compact Fluorescent Bulbs

factsnow
80,712 回視聴 - 16 年前
6:45

Here's What Blue Light Actually Does To Your Body

Doctor Mike
1,229,499 回視聴 - 4 年前
1:28:55

Webinar: Mercury in Fluorescent Lighting Unnecessary Health Risks & Actionable Solutions

CLASP
151 回視聴 - 2 年前
2:50

Can LED lights damage your eyes? New report says they might

WXYZ-TV Detroit | Channel 7
45,364 回視聴 - 5 年前
2:22

News Report - Health Effects - Compact Fluorescent Bulbs

ThePowerdisc
316 回視聴 - 12 年前