With a pair of water nozzles bolted up just above the jet exhaust, a powerful blast of water and air could be used to effectively fight large fires. This idea became popular in the Hungarian oil ...

Florida bill would create hotline for people to report chemtrails. Bill sponsor Sen. Ileana Garcia also filed a bill to ban ...

The finished Phantom served as proof of concept that a jet could indeed operate from an aircraft carrier. Yet the Phantom ...

You know that beautiful, clear blue sky over Rochester? It’s always a welcome sight—when it happens. But have you ever noticed the thin white streaks that sometimes crisscross the sky? Many people ...

The image captured by NASA shows the silhouette of Boom's demonstrator streaking across the sky, except the atmosphere is rendered in a vivid shade of orange and the jet's exhaust is a pale yellow ...

The ducted fan is meant to be a stand-in for a model jet engine, based around a high ... a variable nozzle to more finely control the “exhaust” of his engine. This system is also 3D printed ...