Military drones may soon fly longer, climb higher, and operate without dedicated liquid cooling ...

The US Army VICTOR drone uses an optimized heavy-fuel rotary engine developed with metal 3D printing for rapid prototyping.

Cargo ships, oil tankers and container vessels travel thousands of kilometres across oceans, often carrying huge loads. To power these massive journeys, the shipping industry depends on specialised ...

When one thinks of a vertical take-off and landing (VTOL) aircraft, the first thing that comes to mind is a helicopter-like contraption that can lift off from pretty much everywhere. But the various ...

Mitsui O.S.K. Lines' MOL Ocean Bulk has signed a 25-year contract with Vale International to transport iron ore using two 210,000-tonne ore carriers equipped with tri-fuel propulsion systems capable ...

Madrid, España / La Selva Beach, California, 11th of February, 2026 – Parallel Flight Technologies, Inc., Parallel Flight Technologies, Inc., a developer of next-generation unmanned aircraft systems, ...

Heavy Fuel Hybrid System. As a series hybrid this engine system will take to the sky with industry leading power density, an innovative new fuel and features Currawong’s well- developed power ...

Brazilian independent power generator Epasa faced significant environmental and operational challenges with heavy fuel oil sludge. Through innovative engineering and problem-solving, the company ...

Fuel cells enter the big leagues as Intelligent Energy unveils its 200-kW IE-DRIVE HD system for heavy vehicles. Billed as the "first-of-its-kind" multi-input, multi-output DC-DC converter, the new ...

Unmanned air vehicles can now be made to equip everyone from division headquarters to squad leaders, and as they have diffused through the ranks, ease of operation has become a priority. That means ...

Heavy Fuel Oil has been in the news again over the past 8 days since a Japanese bulk freight carrier on the coral reefs of the Indian Ocean Island of Mauritius started leaking Heavy Fuel Oil into its ...