what radio frequency do cell phones use（関連順）

2:48

Do cell phones use radio or microwaves?

Λsk Λbout Ideas

690 回視聴 - 3 年前

3:39

EMFs (Electromagnetic Fields): Cell Phone Radiation Effects on Human Body – Dr. Berg

Dr. Eric Berg DC

205,768 回視聴 - 6 年前

0:49

Mobile frequencies explained. 900Mz, 1800Mhz, 2100Mhz

stelladoradus

108,057 回視聴 - 11 年前

7:08

What frequencies GSM networks use

Commsbrief Limited Official

2,729 回視聴 - 1 年前

2:16

What Are Cell Phone Radio Frequencies? | SureCall

SureCall

9,676 回視聴 - 6 年前

6:51

Cell Phones & EMFs Reduce Sperm Health & Testosterone | Dr. Andrew Huberman

Huberman Lab Clips

222,466 回視聴 - 1 年前

2:14

What EMFs Sound Like - (Radio Frequency / Wireless)

The Healthier Home

12,238 回視聴 - 3 年前

0:33

The Hidden Impact of Wi-Fi on Our Lives

Luke Storey

192 回視聴 - 2 日前

10:18

How Unhealthy Are Your AirPods? | Bluetooth & EMF

Doctor Mike

1,150,227 回視聴 - 2 か月前

5:11

How To Block WIFI / Bluetooth / RFID / Cell Signals

electronicsNmore

184,933 回視聴 - 5 年前

0:32

How to check the Radiation frequency of Android Mobile Phones

Iviewgle

16,181 回視聴 - 8 年前

4:32

Children Absorb Higher Doses of Radio Frequency Radiation From Mobile Phones Than Adults

Environmental Health Trust

569 回視聴 - 8 年前

2:01

Cell Phones Mysterious Effects on the Brain 2/22/2011

ABC News

272,863 回視聴 - 13 年前

5:28

hack radio frequency, police radio, police walkie talkie with moblie phone. rtl-sdr. radio receiver

Shashi Softronics

21,440 回視聴 - 2 年前

3:10

How Electromagnetic Waves Transmit Music, Messages, & More

Midco

181,843 回視聴 - 2 年前

1:25

Man Fined for Using Cell Jammer App

NBC 15

28,471 回視聴 - 10 年前

5:04

Mobile RF Interference!

K2CJB Radio

1,253 回視聴 - 5 年前

5:05

The Effects of Cell Phones and Bluetooth on Nerve Function

NutritionFacts.org

75,404 回視聴 - 6 年前

0:49

Mobile Phone vs Steel Wool I How Your iPhone Will Damage Your Brain

ViralVideoLab

1,194,411 回視聴 - 4 年前

2:13

How do radio frequency radiation and electromagnetic fields affect human beings?

Science Animated

93,208 回視聴 - 1 年前

結果 : what radio frequency do cell phones use