Radioactivity: What is it and How Does Something Become Radioactive Podcast Episode 2024 8m YOUR RATING RateAdd a plot 在IMDbPro 上查看制作信息 Add to WatchlistPhotos Add photoStoryline EditUser reviews Be the first to review Details Edit ...
How does something become radioactive? Whenthe atoms of an element have extra neutrons or protons it creates extra energy in the nucleusand causes the atom to become unbalanced or unstable. Whether radioactive elements can become stable and if so, how. The unstable nucleus of radioactive atoms ...
Neutron radiation can be used to make nonradioactive atoms become radioactive; this has practical applications in nuclear medicine. Neutron radiation is also made from nuclear reactors in power plants and nuclear-powered ships and in particle accelerators, devices used to study subatomic physics. In...
Occasionally you will see something glowing but it does not need charging. The most common place is on the hands of expensive watches. In these products, the phosphor is mixed with a radioactive element, and the radioactive emissions (see How Nuclear Radiation Works) energize the phosphor conti...
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The radioactive element americium has a half-life of 432 years, and is a good source of alpha particles. Another way to talk about the amount of americium in the detector is to say that a typical detector contains 0.9 microcurie of americium-241. A curie is a unit of measure for ...
How does a nuclear power plant work? Okay, we've figured how to get energy from an atom, but the energy we've got isn't that helpful: it's just a huge amount of heat! How do we turn that into something much more useful, namely electricity? A nuclear power plant works pretty much...
Using AI to generate false and misleading claims, and refining the AI to become more effective over time based on which falsehoods generate most engagement on social platforms. The worst case scenario might look something like what the researcher Aviv Ovadya has calledthe infocalypse: an internet...
I think of these probably-defunct devices as my own rough equivalent of nuclear waste, but instead of radioactive isotopes they may hold old personal data that I don’t want to see leak out. That’s “may” because unlike spent reactor fuel that we know has to be kept safe, these gadg...
Neutron radiation can be used to make nonradioactive atoms become radioactive; this has practical applications in nuclear medicine. Neutron radiation is also made from nuclear reactors in power plants and nuclear-powered ships and in particle accelerators, devices used to study subatomic physics. In...