World’s first dual-fuel CNG motorcycle cuts fuel costs in half

It looks a little like the old Honda Grom, and it’s pitched very much at daily commuters on the crazy roads of India, but the Freedom 125’s dual fuel setup gives it an impressive 330 km (205 miles) of range. Two-thirds of that is from the gas cylinder … Continue reading World’s first dual-fuel CNG motorcycle cuts fuel costs in half

Video: Hypersonic rotating detonation engine in sustained test burn

A revolutionary alternative to conventional rockets that uses controlled explosions has completed its first long-duration engine test as part of Venus Aerospace’s partnership with DARPA to develop a Rotating Detonation Rocket Engine (RDRE).Continue Rea… Continue reading Video: Hypersonic rotating detonation engine in sustained test burn

Lignin breakthrough unlocks cost-competitive, carbon-neutral jet fuel

A simple, cheap pretreatment promises to radically cut the price of sustainable aviation fuel (SAF) made from waste wood biomass – potentially making it cost-competitive with fossil-based jet fuel, while cutting down emissions by up to 80%.Continue Rea… Continue reading Lignin breakthrough unlocks cost-competitive, carbon-neutral jet fuel

Autonomous air-to-air refueling system will radically boost endurance

Airbus innovation division UpNext is testing its next-gen autonomous systems for air-to-air in-flight refueling, which could be a revolutionary leap forward for a variety of military and civil aircraft, radically and safely extending range and enduranc… Continue reading Autonomous air-to-air refueling system will radically boost endurance

New neodymium-doped material can fish uranium out of seawater

Since the 1960s, researchers have been turning to an unlikely harvesting ground for uranium: the world’s oceans. Now, an Australian-led team has moved the prospect of sea-based uranium harvesting another step forward with a cheap and easy-to-make mater… Continue reading New neodymium-doped material can fish uranium out of seawater

Experimental “fire-safe” fuel won’t ignite unless electrified

As any car-chase action movie will tell you, the gasoline used in our vehicles is flammable, explosive stuff. Scientists have created a new combustible fuel, however, which stays safely non-flammable for transport and storage.Continue ReadingCategory: … Continue reading Experimental “fire-safe” fuel won’t ignite unless electrified

Experimental “fire-safe” fuel won’t ignite unless electrified

As any car-chase action movie will tell you, the gasoline used in our vehicles is flammable, explosive stuff. Scientists have created a new combustible fuel, however, which stays safely non-flammable for transport and storage.Continue ReadingCategory: … Continue reading Experimental “fire-safe” fuel won’t ignite unless electrified