Are there any fan aficionados in the crowd? Anyone? That's okay, because even if you don't fancy yourself a fanatical fan of, uh, fans, MSI makes some mighty interesting claims about its exclusive ...

This paper by TSAW Drones discusses the need for less noise in UAVs, how these toroidals can benefit the drone industry, how these propellers came to be and how exactly they reduce the noise. Also, in ...

A diagram shows how an Amazon drone could land on a sloping surface while keeping its main frame level, thanks to telescoping landing legs. (Amazon Illustration via USPTO) Amazon’s inventors are ...