Oxygen
Browse ScienceInfo articles and explainers related to Oxygen.
Topic archive
Articles about Oxygen
500 published items.
Scientific application
Structure and working principle of oxygen generator
In the medical device field, an oxygen concentrator is a device with the function of enriching oxygen from the air (concentrating and increasing oxygen concentration) wi…
Science story
Herbert Nitsh - The world's deepest dive without an oxygen tank
Dubbed the 'world's deepest dive without oxygen', Herbert Nitsch, an Austrian citizen, plunged to a depth of 253.2m in the Spetses Sea, Greece in June 2007.
Space science
What does the fuel tank of a blown rocket look like?
NASA is becoming quite good at exploding its next-generation rocket system.
Life
People on high mountains are unlikely to get Covid-19 virus
Scientists found that people living at high altitudes were less susceptible to heavy Covid-19, because their bodies adapted to the low oxygen content in the blood.
Space science
The mystery of the blue light strip on Mars
The European Space Agency (ESA) first observed the green band of light on Mars' atmosphere.
Oceanography
What will happen if the sea becomes transparent?
You can swim freely in the sea next to the fish and still be active in all dangers lurking. But is this really beneficial to all?
Space science
What does SpaceX use to send astronauts to the space station?
It is not the newer chips or a polished operating system, the old CPUs and the new Linux operating system are the factors that bring astronauts to outer space.
Health
Using algae to make patches to help heal wounds quickly
The secret of this sticker lies in the material that makes it: pieces of blue-green algae. In initial experiments conducted on the mouse body, the scientists found that…
Discover science
Find the first creature that doesn't need oxygen to survive
Scientists have discovered a jellyfish-like parasite that does not have a mitochondrial genome. That means he doesn't breathe and lives a life completely free of oxygen.
Animal world
Strangely enough mice need to inhale CO2 to avoid seizures
Hairless rats rely on the abundant CO2 in a cramped cave to control their brains and escape the risk of seizures.
Life
A strange phenomenon caused the sudden death of Covid-19 patient
Many people with nCoV still talk and walk normally, but the blood oxygen level is so low that it can cause unconsciousness or death at any time.
New technology
New groundbreaking rocket engine system
Researchers have developed a new advanced rocket propulsion system that was once thought impossible.
Health
Instructions for breathing properly
Richie Bostock, a breathing expert in London (UK), said many people do not breathe properly. He estimated that 90-95% of people breathe in a way that is not optimal and…
Discover science
What is this clip and why do so many patients wear it?
Many people who were hospitalized had to wear this clip on their fingers. But for what?