Unmanned Aerial Vehicles (UAVs) are beneficial in search and rescue missions during natural disasters like earthquakes. However, current UAVs depend on visual information and cannot detect victims ...

Wind-assist will likely take load off the propeller. Photo credits: © Jifmar Group Library / Tom Van Oossanen and AYRO. Gavin Allwright: Having wind onboard also ...

Marine propeller performance is critical to efficient and environmentally sound vessel operation. Recent advances in hydrodynamic modelling have improved the prediction of thrust, torque, and noise ...

As the international shipping industry continues to explore measures to conserve and protect underwater life, the International Maritime Organization (IMO) is proposing the future monitoring of ...

Porous land such as foliage significantly lowers noise made by drones and air taxis which could reduce disturbances for urban communities as Urban Air Mobility (UAM) grows. The findings, published ...

Could the secret to transforming propeller design lie in the dimples of a golf ball? It might sound far-fetched, but the same aerodynamic principles that allow a golf ball to soar farther and faster ...

The innovative AI-based noise cancelling method generates a similar sound as the UAV noise and then substracts that sound from the sound captured by the UAV microphone to eliminate noise and therefore ...