SciShow
If oxygen means fire, how do we get it on airplanes? #shorts #science #SciShow
If oxygen means fire, how do we get it on airplanes? #shorts #science #SciShow
SciShow
Oxygen is Killing You
Hank introduces us to oxygen - the element that makes it possible for most animals to live, but which is simultaneously responsible for a lot of bad things going on in our bodies.
SciShow
Something Is Creating and Removing Oxygen on Mars - SciShow News
Oxygen levels in the Martian atmosphere are mysteriously inconsistent, and scientists don’t have a clear explanation for what’s behind the changes. Meanwhile, scientists DO have explanations for the tiger-like stripes on one of Saturn’s...
TED Talks
Craig Costello: In the war for information, will quantum computers defeat cryptographers?
In this glimpse into our technological future, cryptographer Craig Costello discusses the world-altering potential of quantum computers, which could shatter the limits set by today's machines -- and give code breakers a master key to the...
Curated Video
How Do Astronauts Get Breathable Oxygen In Space (Aboard The ISS)?
Astronauts onboard the ISS get their breathable oxygen in two main ways - through systems onboard the ISS that generate breathable oxygen and through resupply missions that deliver breathable oxygen to the ISS. There is plenty of oxygen...
Curated Video
What Would Happen If The Amount Of Oxygen On Earth Doubled?
If we had twice the amount of oxygen, we have now, several significant changes would occur. Animals would grow larger as the increased oxygen supply would support their growth. Neutrophils, specialized white blood cells, would exhibit an...
Curated Video
Population Growth and Exponential Formulas: Predicting the Future
In this lesson, students will learn how to determine population growth using an exponential formula. They will review solving for exponents and learn how to deal with exponents inside logarithms. Through examples and calculations, they...
FuseSchool
What Are Redox Reactions? (Oxygen Exchange)
Learn the basics about the exchange of oxygen in oxidation-reduction reactions (REDOX) when learning about chemical reactions. In a chemical reaction, oxidation is oxygen GAIN and reduction is oxygen LOSS. A good example of oxidation is...
Curated Video
Can Fire Burn When There’s No Oxygen?
Yes, fire can burn without oxygen. While oxygen is an important oxidizing agent for combustion, it is not the only one. There are alternative oxidizers such as chlorine, fluorine, and bromine that can also support burning. Furthermore,...
Next Animation Studio
New material developed by Danish scientists that can absorb, store and release oxygen
It might sound like something out a sci-fi film, but the day could soon arrive when oxygen can be obtained by just a few grains of a newly developed material. Scientists in Denmark announced they have developed a substance that absorbs,...
Curated Video
060 Hemoglobin and the Oxygen-Dissociation Curve
In this episode, Leslie talks about how Hemoglobin transports oxygen. He also explains the oxygen dissociation curve and how that makes it easier to pick up and deliver oxygen when necessary.
Next Animation Studio
NASA Mars mission: Scientists detect atomic oxygen in Mars' atmosphere
For the first time in four decades, NASA has found oxygen in Mars' atmosphere. The last time oxygen was detected in the Martian atmosphere was in the 1970s during NASA's Viking and Mariner missions. This time around, atomic oxygen in the...
Mediacorp
The Past, Present, and Future of Bangladesh
This video discusses the critical issue of dying rivers in Bangladesh due to changing weather patterns and relentless development. It highlights the declaration by the Bangladesh Supreme Court that all rivers are living entities and...
Curated Video
Methods for Determining Oxygen Content in Air
This video discusses three different methods that can be used to determine the amount of oxygen in the atmosphere. The speaker explains the importance of oxygen and its role in respiration, burning fuels, and obtaining useful products...
Brave Wilderness
Sidewinder Rattlesnake Slithers Across the Desert Sand!
While out searching for creatures after nightfall in the Sonoran Desert, Coyote Peterson comes across one of the world's most unique rattlesnakes as it slithers across the desert sand, the Sidewinder! This small species of pit viper...
Curated Video
Dolley Madison: The First First Lady
As the host of unrivaled skill, First Lady Dolley Madison brought the US political elite together by throwing the best parties Washington, DC had ever seen.
Curated Video
The Composition and Reactions of Oxygen and Carbon Dioxide in the Atmosphere
The video discusses the composition of air, specifically the gases nitrogen, oxygen, argon, and carbon dioxide. The presenter explains how these gases react with certain compounds and how they can be made from other substances. The video...
Curated Video
Only In France 17 - Oxygen Bar
Oxygen Bar:Experience an oxygen machine that offers an experience nothing like a breath of fresh air.
Physics Girl
Oxygen is MAGNETIC?!
Liquid oxygen has unusual magnetic properties. This demonstration with the MIT Technical Services Group and a crazy blowtorch demonstration on the curie point of iron share a glimpse into how different kinds of magnetism work.
Science360
Black Carbon -- Changing Planet
Black carbon, composed of tiny particles of soot, is produced whenever organic substances like fossil fuels, firewood or coal is incompletely burned. These particles are polluting the air and causing serious health and environmental...
NASA
NASA in Silicon Valley: Gary Martin, Director of Partnerships: NASA in Silicon Valley Podcast
A conversation with Gary Martin, Director of Partnerships at NASA’s Ames Research Center in Silicon Valley.
Vlogbrothers
The Earth Shouldn't Have Oxygen
A balanced carbon cycle produces as much CO2 as O2, and yet, there are 209,460 ppm of oxygen in the atmosphere and only 440 ppm of CO2 (up from the recent baseline of 275). My first thought was that the CO2 is temporarily stored in...
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