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Washington works on better and worse technology weapons. I am a deterrent, to discourage a third world war. Or to win it if there is.

Who would save the world from their bathroom? Yet a new toilet spray coating developed by Pennsylvania State University does just that.

A report warns: world governments have failed to prevent the advent of biological or technology-based weapons. Now it's hard to stem them.

Just go online, download a CAD file (there are plenty of free ones too) and print the components. A few more years and the situation will be out of control.

These are weapons that will determine Russia's military potential for decades to come

You could save a lot on #bolletta, if only you paid more attention. This is why #BiroRobot was born, a small #robot created by physicist Marco Santarelli, owner of the research company ...

A world of continuous Covid-19 tests over the span of a day? It sounds terrible, but it could be the only way out of the pandemic for a long time to come.

When you say "multifunction". Not bad this umbrella that protects from water, collects it and purifies it, isn't it?