Science fiction works often have powerful electromagnetic pulse weapons, killing people invisible. Now, scientists have found a way to resist this "last-day attack" - a new type of conductive cement.
The British "Daily Mail" reported that the research team of the University of Nebraska at the University of Lincoln used the development of a new type of conductive cement to prevent buildings from being exposed to electromagnetic explosion.
According to reports, magnetite is added to this cement, and this magnetic ore can absorb pulsed microwaves and thus has electrical conductivity. In addition, carbon and metal components are added to the cement, which not only enhances the electromagnetic pulse absorption but also releases it.
It is said that this is much more effective and much cheaper than the traditional metal plate defense technology.
The researchers said that this cement currently has the conditions for commercial production, and it hopes to be used to build buildings with electromagnetic sensitive equipment inside.
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