A team at MIT’s Lincoln Lab has developed a new propeller shape that significantly reduces the noise associated with drones. [PDF via NewAtlas] Inspired by some of the experiments with “ring ...

The twin patents ... like other military-style drones, features a small airplane-shaped drone with a single propeller at the front and a four-winged rear tail. But unlike other drones, the ...

A twin-propeller airplane ran out of runway when landing at Palo Alto Airport around 3 p..m. on Saturday, leaving it partially submerged in the Baylands Nature Preserve marshland, according to the ...