The Coanda Effect

Researchers are developing small, round swimming robots that could check pipes in nuclear reactors for leaks (Image: MIT)

Robotics

Cannonball-like underwater robots being developed for nuclear reactors

MIT is developing tiny spherical swimming robots that could check pipes in nuclear reactors for leaks.

Aircraft

AESIR has developed a Vertical Takeoff and Landing (VTOL) Unmanned Aerial Vehicle (UAV) that has no external rotating parts, instead relying on a phenomenon known as the Coanda effect to generate lift.

Marine

US$70,000 pedal-powered submarine for two

A Russian company plans to market a two-seater submarine, driven by pedal power, to the tourist industry and scientific communities.