Explore the innovative world of bionic bladeless propellers, inspired by jellyfish, and their potential to transform aquatic ...

50 Circle 119 on Reader Service Card Caterpillar Engine Division has announced new, higher ratings for CAT 3612 and 3616 marine propulsion engines for fast craft. The 3612 gains 190 bkW (269 bhp ...

And then they basically design the platform around the engine,” Al Zaabi said. “So for us, propulsion systems—from piston engines to micro-jets to medium-sized jets to large turbojet ...

Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board a ...

The MAN B&W range of MC crosshead two-stroke engines covers the widest range of cylinder sizes (from 260mm to 900mm) and unit outputs (2,200 to 51,840 kW/2,960 to 70,440 hp) available from a ...

Maybe you just want a new take on web search? These 15 search engines beat Google in many ways, including AI, curated content, and more. PC hardware is nice, but it’s not much use without ...

Ion channels are integral membrane protein assemblies that modulate the flow of ions into and out of a cell or organelle, leading to generation of electrical signals. Opening (gating) of ion ...

Gain insight into the latest developments covering the global aerospace, defense and space community, including today’s top programs, the annual U.S. Budget Proposal, emerging technologies and ...