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Why are pears more fragile than apples during storage?
Pears and apples contain airways that help them breathe. These are small structures that are only visible on a microscope that provides oxygen - an essential ingredient…
Oxygen
Browse ScienceInfo articles and explainers related to Oxygen.
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Articles about Oxygen
500 published items.
Discover science
Discover new ways to create water
Scientists at the University of Illinois have discovered a new way of producing water without producing a boom after a chemical reaction. They not only created water fro…
Discover science
Why is there a deep diver without oxygen tanks?
Half a century ago, science thought that humans could not dive as deep as 115 feet (about 35 meters) at a time, but today this ability has been far removed. Some people…
1001 mystery
The 8 biggest mysteries about Earth
You may be surprised to learn that dozens of spacecraft have mapped the surface of Mars even more accurately than the depths of the Earth's oceans.
1001 mystery
The mystery about the Earth has not been answered
Although humans are living on Earth with advances in science and technology, there are countless mysteries around this planet that scientists still cannot explain.
1001 mystery
Mars once had an oxygen-rich atmosphere like the Earth
Using a laser device at the Gale crater on Mars, Curiosity autonomous robots discovered rocks containing manganese oxide, a compound that requires oxygen to be formed.
1001 mystery
Can objects that fall into Vietnam be 'space bridge'?
Space Balls have been found in many parts of the world since the 60s and 70s of the last century. This is the same type of object that fell to North Vietnam on January 2.
1001 mystery
The mystery of life inside the dead
In 1999, Anna Bagenholm - a Swedish medical student - lost her balance while skiing. She fell and was about 0.2m thick of ice and snow covered near a mountain stream, on…
1001 mystery
The mystery of millions of fish died simultaneously
Fishermen in California state waters do not understand why millions of deadly fish died in a harbor near Los Angeles yesterday (March 8).
Conquer Mars
Evidence of Mars contains enough oxygen to support life
In some locations, oxygen is sufficient for multicellular organisms such as sponges to live. The study was published in the October issue of Nature Geosciences.
Conquer Mars
Strange bacteria create oxygen on a shocking Martian environment
The new work shows at least one exotic bacterium called Chroococcidiopsis thermalis. They live in some of the harshest environments in the world.
Conquer Mars
Want to breathe on Mars? This bacterium is the key
This bacterium has the ability to absorb carbon dioxide (CO2) and release oxygen in living environments
Oceanography
NASA discovered the giant
Summer is said to be a flourishing season, growing vigorously of a variety of planktonic algae in the North Atlantic, Arctic Ocean.
Oceanography
Detecting a dead water area thousands of kilometers wide in the Arabian Sea
The newly discovered waters are about the same size as the Mekong Delta, located under the Arabian Gulf.
Oceanography
Terrible data about dead seas on the oceans
Sea creatures want to survive not only need water, but also have enough oxygen in the water. So in the oceans, there are areas of oxygen density that are just round numb…