A SWISS Airbus A220-300 made an emergency landing in Graz, Austria, on December 23, 2024, after smoke and fumes filled the cabin. Local press reports one member of the cabin crew was airlifted to ...

Have you got white smoke pouring from your exhaust? Is it just on start-up, or does it happen while you're accelerating with a fully warmed-up engine? Should you be concerned, and how much will it ...

Taking inspiration from how nature --including lightning -- produces ammonia, a team has developed a reactor that produces the chemical commodity from nitrogen in the air and water, without any ...

Delhi faces a water crisis as elevated ammonia levels in the Yamuna River, exceeding 5 ppm, force the Wazirabad water treatment plant to reduce production. Industrial waste and reduced river flow ...