Railroads once needed gaps between rails, creating the famous clacking sound of train wheels. Engineers feared that welding ...
Last week, a new Transportation Security Administration (TSA) warning indicated there’s a “possible” threat – a threat not necessarily aimed at aviation – from Islamic State (ISIS) jihadists. Although ...
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Thermites are a class of materials known for producing dazzling pyrotechnic displays in high school chemistry classes, and they’re used in all kinds of real-world applications. But these reactions are ...
See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The Ukrainian Ministry of Defense has released footage which it claims ...
Thermite, a powdered mixture that “consists of aluminum and the oxide of a metal such as iron,” is not to be trifled with. It’s used as a heat source in welding. But because it causes such an ...
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