Ukrainian forces are using drones to release molten thermite on Russian armor and positions. The tactic helps Kyiv make sure that damaged Russian tanks can't be fixed up for battle again. BI visited ...

Finely powdered aluminium can make almost anything more pyrotechnically interesting, from fireworks to machine shop cleanups – even ceramics, as [Degree of Freedom] discovered. He was experimenting ...

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 ...