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12 shocking facts about all things around us are unknown
In addition to the Sun, bats and giraffes, Earth and our bodies also contain shocking facts that you don't know.
Radioactivity
Browse ScienceInfo articles and explainers related to Radioactivity.
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Articles about Radioactivity
125 published items.
Discover science
How dangerous is the radioactive source lost in Vung Tau
Co-60, a lost radioactive source in Vung Tau, is an artificial radioactive isotope of Coban, which can cause cancer if exposed.
Discover science
Kamland: Investigate the sources of heat emitted from the earth
Scientists at the Berkeley Laboratory, USA, and colleagues used the KamLAND detector to measure the amount of radiation emitted by earth's heat sources.
1001 mystery
The secret of the Tunguese explosion
In 1908, in the Tunguese Xibiri area, there was a strange big explosion. Its power is equivalent to the explosion of 500 atomic bombs, or hydrogen bombs, that explode at…
Oceanography
What do you know about the radioactivity of water on earth?
According to the most recent estimates, the age of the earth is about 6 billion years. But 2 billion years ago life began to appear on earth. It is suggested that the st…
Archeology
Radioactive remains
Radioactivity is still escaping from the cells of those killed by atomic bombs in Nagasaki City, after 64 years since the disaster.
Space science
Detecting a series of perfection in the universe
The Swiss team discovered 19 quasars that have surround halo, contrary to predictions in previous models.
Space science
How does the human body change when living on Mars?
In many fantasy films, people born on Mars will have weaker bones than normal, so they won't tolerate gravity on Earth.
Space science
What happens when a person dies in the universe?
Basically, he will be turned into dry ice in the icy vacuum of the universe. Water in the body turns ice and eventually disappears.
Space science
Moon dust is full of radioactivity
Settling on the moon is a human goal in an effort to set foot in the universe. However, Earth's natural satellites are not very friendly to humans, after experts discove…
Space science
The cause of the accident for the Station
On January 31, the Russian space agency Roscosmos announced the impact of cosmic radioactivity as the cause of the automatic interplanetary Station.
Space science
The first nuclear reactor uses new fuel
India is planning to build a nuclear power plant using new materials, thorium, which has a low radioactivity, safer than using uranium.
Space science
Earth's neutrino particle was first observed
Italian scientists say they have for the first time observed Earth neutrinos (antiparticles coming from the Earth's core) in the laboratory.
Space science
Detect the word star and its emission
According to NASA's Swift satellite, many radioactive streams are emitted from a rare object, which is known as a short gamma radio station (SGR soft gamma).