Hybrid

Astro Mechanica is an aerospace startup developing what it calls a "turboelectric adaptive engine", efficient for both subsonic and supersonic flight ... using electric car motor technology. And the suck-squeeze-bang-blow works.

Scientists in Japan have created hybrid plant-animal cells, essentially making animal cells that can gain energy from sunlight like plants. The breakthrough could have major benefits for growing organs and tissues for transplant, or lab-grown meat.

It was just this July that we heard about the ES-30, a hybrid-electric airliner being developed by Swedish firm Heart Aerospace. Well, the company has now unveiled a full-scale demonstrator version of the plane, which should fly next year.

Travelers could be making all-electric airline flights as soon as 2028. That's when Heart Aerospace's well-funded hybrid-drive ES-30 is planned to enter service, with a battery range of 200 km (124 miles) – or much farther in extended-range mode.

When the archetypical energy drink giant unleashes its seemingly unlimited resources to create its first car, expect the extraordinary. Red Bull's RB17 is a low-slung aerodynamic rocketship, making nearly twice its own weight in downforce.

Twenty years ago, the Veyron was born. A dozen years later, the Chiron. And now the Tourbillon – Bugatti's new epoch – born through the concept of horology: a 277-mph, 1,800-hp, naturally aspirated V16, three-electric-motor, luxury hybrid hypercar.

Aiming to make armored vehicles stealthier, Rolls-Royce is using this year's Eurosatory defense trade fair to debut a new concept hybrid diesel engine that not only makes tanks and such more efficient, but easier to hide.

This remarkable hybrid-electric aircraft has raked in more than US$8 billion on the back of its remarkable promise: quiet, long-range, low-emission flights using almost no runway for takeoff and landing. Watch it deliver in its first STOL test flight.

Yes, you read that correctly, 1,300 miles (nearly 2,100 km) before you have to refuel or charge it. BYD – the world's leader in EV car sales having recently surpassed Tesla – released its 5th-generation "DM" Plug-in Hybrid Electric Vehicles.

Toyota has unveiled the new sixth-generation 4Runner sport utility in three formats: a standard model, a hybrid model, and a trail-ready overlanding model. Not everyone is a fan, however.

Sikorsky is developing a hybrid-electric vertical takeoff and landing (HEX/VTOL) tilt-wing demonstrator. It's part of a new family of aircraft that'll run the company's new MATRIX autonomy suite, so it'll fly with or without a pilot.

In order for cargo drones to be widely adopted, it helps if they're compatible with the shipping infrastructure. The creators of the Orca drone have kept that in mind, as their aircraft will take payloads stacked on standard-size shipping pallets.