Fuel Tech’s ULTRA process provides for the safe and cost-effective on-site conversion of urea to ammonia for use as a reagent where SCR is used to reduce nitrogen oxide (NOx), eliminating the hazards ...

"Nothing in the world comes even close to it," U.S. President Donald Trump said of the next-generation F-47 sixth-generation ...

The new aircraft design features four 2-megawatt electric propulsion engines, each powered by a dedicated fuel cell system.