Search Results | radioactive
Your search for "radioactive" returned 213 results
How Do Geiger Counters Work?
science.howstuffworks.com/geiger-counter.htm
First developed in the 1920s, Geiger counters still use the same basic technology to detect radiation, but today can be the size of a smartphone.
Scientists Unlock Secrets of H-bomb Element Einsteinium
science.howstuffworks.com/einsteinium.htm
Scientists at the Lawrence Berkeley National Laboratory just made history with einsteinium. They held a sample of the short-lived element long enough to measure some of its chemical properties.
How Nuclear Power Works
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On the one hand, nuclear power offers a clean energy alternative that decreases fossil fuel dependence. On the other, it summons images of quake-ruptured Japanese power plants leaking radioactive water. What happens in reactors in good times and bad?
How Radiation Works
science.howstuffworks.com/radiation.htm
Radiation is a loaded word. Believe it or not, not all radiation is bad for your health. Learn which radiation is deadly and which isn't deadly.
Is it possible to run a nuclear test without producing radioactive fallout?
science.howstuffworks.com/nuclear-test.htm
In what may prove to be the first nuclear explosion since 1998, North Korea claims it has conducted an underground test of a nuclear weapon.
Can a car run on nuclear power?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/nuclear-powered-car.htm
Is it possible to make a nuclear-powered car? Learn more about the first nuclear powered car and how we can use nuclear power plant technology.
How do scientists determine if a nuclear blast has occurred?
science.howstuffworks.com/nuclear-detection.htm
In the first reports released since North Korea announced its underground nuclear test on Monday, officials are saying they have found no evidence of a nuclear signature in the air above the blast site.
How does glow-in-the-dark stuff work?
science.howstuffworks.com/innovation/science-questions/question388.htm
You can find glow-in-the-dark item everywhere these days. Have you ever wondered how these items produce their light? Find out the answer to that question in this article.
How a Nuclear Meltdown Works
science.howstuffworks.com/nuclear-meltdown.htm
Nuclear meltdowns can be scary, but it's important to understand what causes them. Learn about how nuclear meltdowns work.
What Is an Isotope?
science.howstuffworks.com/isotopes.htm
You don't need to be a fan of chemistry to appreciate isotopes. They affect geology and medicine, too.