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Curated Video
How Window Masks Can Help The Deaf, Hard Of Hearing Amid The Pandemic
Approximately 48 million people have some degree of hearing loss. Window masks can help them communicate while still protecting wearers' health.
Curated Video
New York Lawmakers Pass Eric Garner Anti-Chokehold Act
Chokeholds within NYPD have been banned since 1993, but this bill would criminalize the restraint and make it punishable by up to 15 years in prison.
Curated Video
Cambodia company transforms cooking oil into biodiesel
Siam Reap - 2 July, 2012
1. Wide of t
rucks
2. Mid of truck pumping out exh
aust fumes
3. Pan o
f passing truc
k
4. Wide of van
5.
Close-up of exhaust...
1. Wide of t
rucks
2. Mid of truck pumping out exh
aust fumes
3. Pan o
f passing truc
k
4. Wide of van
5.
Close-up of exhaust...
Khan Academy
Khan Academy: Circulatory and Respiratory System: Meet the Lungs
Every time you take a breath, oxygen makes it way into your lungs. Follow along on that journey. [9:36]