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China discovers gold deposits with reserves of more than 1,000 tons
Geologists have discovered a huge gold deposit estimated at more than 1,000 tonnes, worth a total of about $83 billion, in Hunan province, central China.
Vein
Browse ScienceInfo articles and explainers related to Vein.
Topic archive
Articles about Vein
77 published items.
Biology
Discover the uniqueness of vein-winged insects
In the insect world, species of the order Neuroptera possess ribbed wings that fold like a roof over their bodies.
Health
Addiction to TV increases the risk of blood clots, clogging veins
A review of a new study shows that binge-watching your favorite movie is bad for blood circulation.
Health
What is ECMO? When does the patient need ECMO intervention?
Typically, people who need assistance use ECMO only for a few hours to a few days, but some people may need to use ECMO for a few weeks, depending on the course of the d…
New technology
Successful manufacture of automated patient blood sampling robot
Scientists from Rutgers University (USA) have just announced the successful manufacture of automatic blood sampling robots that can do this job better than health worker…
Biology
Why can't sunlight burn butterfly wings?
Although very thin, the butterfly wings have many veins and scent patches that help release the coolant, they perceive heat better and stay away from heat.
Space science
The strange phenomenon that astronauts encounter when hovering in outer space
Checking the health of the astronauts, NASA discovered the phenomenon of 'blood flowing in the opposite direction' when the blood of astronauts flowed in the opposite di…
Health
For the first time, three cancer patients in the US were treated with CRISPR gene editing technology
Doctors infused 100 million gene-editing immune cells into their veins.
Life
What are venous thromboembolism?
The disease begins in a blood clot in a vein, usually deep veins in the legs or in the arms and other veins.
Science invention
China invented a way to identify people through veins
In China, Melux Company has introduced AirWave technology, which allows to identify people according to the drawings of veins and super capillaries on their hands.
Health
A rare syndrome, the girl heard blood flowing in her veins
Gemma Cairns, a 32-year-old girl from Scotland cannot remember the last time she had absolute tranquility. Even when there was no outside noise, she could still hear the…
Health
FDA warns of hazards from skin bleaching
According to the FDA, users who inject this substance directly into a vein will lead to side effects, such as damaging the liver, kidneys, nervous system, dehydrating th…
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This is the reason why some people have more prominent skin than the rest
The veins in the body are an extremely intelligent and important system for the body. It helps us to transport less oxygen and darker blood back to the heart.
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Why is our blood red, but not green?
Human blood is red because of red blood cells, containing hemoglobin. This is a protein that contains a red compound called heme, which is very important in transporting…
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Why should you apply sunscreen even when flying?
Frequent flight makes passengers face many symptoms such as varicose veins, tinnitus, dehydration, loss of taste ...