結果 : fluorescent lamp health effects
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
127,814 回視聴 - 7 年前
6:54

Fluorescent Lighting is Harmful for the Body

ThePowerdisc
4,584 回視聴 - 11 年前
3:15

LED’s & Fluorescent Lights vs Your Health

Quantum Techniques
732 回視聴 - 6 年前
3:17

EMF Protection: 4 reasons why compact fluorescent light bulbs are dangerous

EMF-Detox
5,417 回視聴 - 6 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
2:22

Health Effects - Compact Fluorescent Bulbs

factsnow
80,712 回視聴 - 16 年前
1:28:55

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

CLASP
151 回視聴 - 2 年前
8:03

AEMC® - Office Lighting

AEMC Instruments
719 回視聴 - 6 年前

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9:57

The Health and Environmental Risks of CFLs

Aguilar
130 回視聴 - 7 年前
1:23

Health Effects Of Fluorescent Lights

Javier Allison 01
71 回視聴 - 9 年前
3:49

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

LowBlueLights.com-SleepGlasses
27,002 回視聴 - 10 年前

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5:00

How to choose a healthy light bulb

Illuminating Health
19,578 回視聴 - 5 年前
4:17

Why Do Fluorescent Lights Make That Buzzing Noise?

BrainStuff - HowStuffWorks
182,613 回視聴 - 10 年前
24:49

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

Peter Borenius
35,211 回視聴 - 6 年前
6:45

Here's What Blue Light Actually Does To Your Body

Doctor Mike
1,229,441 回視聴 - 4 年前
3:32

Why Do Fluorescent Lights Trigger Migraines And Headaches?

Migraine Professional
2,488 回視聴 - 5 年前
2:50

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

WXYZ-TV Detroit | Channel 7
45,363 回視聴 - 5 年前
1:13

Are LED lights harmful?

The Hindu
32,191 回視聴 - 6 年前
2:22

News Report - Health Effects - Compact Fluorescent Bulbs

ThePowerdisc
316 回視聴 - 12 年前