What is PM2.5 and why is it a problem? #cleartheair
0:24
YouTubeQIMR Berghofer
What is PM2.5 and why is it a problem? #cleartheair
Bushfire smoke is largely made up of tiny particles of ash and other toxic materials. The tiniest of these particles are called PM2.5, particulate matter measuring less than 2.5 micrometres across, too small to see without a powerful microscope. PM2.5 particles are smaller than a red blood cell, and 30 times smaller than the diameter of a human ...
已浏览 3682 次9 个月之前
Arduino Pressure Sensor Tutorial
Arduino Course for Everybody
10:28:56
Arduino Course for Everybody
YouTubefreeCodeCamp.org
已浏览 142.7万 次2023年11月8日
Arduino MASTERCLASS | Full Programming Workshop in 90 Minutes!
1:25:31
Arduino MASTERCLASS | Full Programming Workshop in 90 Minutes!
YouTubeProgramming Electronics
已浏览 337.6万 次2022年7月22日
Arduino Course for Beginners - Open-Source Electronics Platform
4:04:22
Arduino Course for Beginners - Open-Source Electronics Platform
YouTubefreeCodeCamp.org
已浏览 265.9万 次2021年6月8日
热门视频
What is PM2.5?
0:45
What is PM2.5?
YouTubeOizom
已浏览 973 次6 个月之前
How Air Pollution Leads to Mental Health Issues
0:47
How Air Pollution Leads to Mental Health Issues
YouTubePhinity Therapy
已浏览 184 次1 个月前
The Science Behind How Air Pollution Affects Mental Health
0:40
The Science Behind How Air Pollution Affects Mental Health
YouTubePhinity Therapy
已浏览 138 次4 周前
Arduino Projects with Sensors
Arduino Tutorial 1: Setting Up and Programming the Arduino for Absolute Beginners
23:50
Arduino Tutorial 1: Setting Up and Programming the Arduino for Absolute Beginners
YouTubePaul McWhorter
已浏览 297.1万 次2019年5月31日
How to Use an Arduino (Lesson #1)
5:10
How to Use an Arduino (Lesson #1)
YouTubeScience Buddies
已浏览 21.2万 次2022年10月18日
What Is Arduino? What Can You Do With It? Explained
14:12
What Is Arduino? What Can You Do With It? Explained
YouTubeMakeUseOf
已浏览 9.5万 次2021年5月17日
What is PM2.5?
0:45
What is PM2.5?
已浏览 973 次6 个月之前
YouTubeOizom
How Air Pollution Leads to Mental Health Issues
0:47
How Air Pollution Leads to Mental Health Issues
已浏览 184 次1 个月前
YouTubePhinity Therapy
The Science Behind How Air Pollution Affects Mental Health
0:40
The Science Behind How Air Pollution Affects Mental Health
已浏览 138 次4 周前
YouTubePhinity Therapy
Air Quality Crisis How Pollution Impacts Lifespans
0:45
Air Quality Crisis How Pollution Impacts Lifespans
已浏览 1939 次3 周前
YouTubeForevergreen
Delhi Air Pollution Risks: Could PM2.5 Trigger Arthritis & Joint Inflammation?
2:17
Delhi Air Pollution Risks: Could PM2.5 Trigger Arthritis & Joint Infl…
已浏览 765 次3 周前
YouTubeNEWS9 Live
PM2.5 Pollution Surges Across Thailand’s Provinces
1:20
PM2.5 Pollution Surges Across Thailand’s Provinces
已浏览 601 次7 个月之前
YouTubeThe Thaiger
Why AQI differs in Europe, USA, and Pakistan? Lahore among most polluted #shorts
1:55
Why AQI differs in Europe, USA, and Pakistan? Lahore among most pol…
已浏览 1227 次1 个月前
YouTubeAaj TV Official
1:09
Delhi Suffers Severe Air Pollution as Toxic Smog Reaches Hazardous L…
已浏览 1468 次3 周前
YouTubeIndia Today
0:35
‘Air Pollution Is A Slow Killer’: Experts Warn As Toxic Air Grips C…
已浏览 1467 次3 周前
YouTubeIndia Today
0:42
Air Pollution May Slow Infant Brain Development: Study
已浏览 269 次2 周前
YouTubeMedical Dialogues
0:55
Anti-smoke guns deployed in the national capital to curb rising pos…
已浏览 1万 次3 周前
YouTubeANI News
0:17
เตาเผาอบถ่านไร้ควันคุณภาพสู…
已浏览 5434 次1 个月前
TikToknuttylazy
0:50
mwas..wa ..njoki on TikTok
已浏览 12万 次5 个月之前
TikTokmwas..wa..njoki
1:32
ผู้สมัคร สส. เพื่อไทย กทม. และปัญหาฝุ่น PM2.5
已浏览 14万 次1 个月前
TikTokptdrama
2:34
Atlanta Wellness บน TikTok
已浏览 16.9万 次4 个月之前
TikTokatlantawellness
0:41
Adivinha pra Onde Ela Vai: Comédia Policial em Sinop
已浏览 4.4万 次5 个月之前
TikTokfuturo.pm2
1:37
PM2.5 ทำให้เป็นมะเร็งปอด 😢 #พี่กลางหอสมุดแห่งชาติ #มะเร…
已浏览 6.6万 次4 个月之前
TikTokp_klanghorsamud
0:43
Kikuyu Worship Song: Njakira Ndaranja by PM2
已浏览 3.9万 次4 个月之前
TikTokshirowakiarie
1:00
ANTARANEWS.COM on TikTok
已浏览 3.4万 次4 个月之前
TikTokantaranews
观看更多视频
静态缩略图占位符