technotomorrow.com

Russia has flown prototypes of its six-seat hybrid VTOL Cyclocar Russia's Foundation for Advanced Research has already flown a 60-kg (132-lb) prototype of its Cyclocar VTOL aircraft, which uses a super-responsive cyclical propeller propulsion system. A full-size, long-range, six-seat Cyclocar is expected to fly in 2022.

Water-filled windows could both heat and cool buildings When it comes to keeping buildings energy efficient, windows certainly pose a challenge. It was with this quandary in mind that a British scientist has created a new type of window – one that's filled with water.

“Obsessed with APSaS” The first mobile platform offering the Anonymity, Privacy & Security as a Service (APSaS); merging three values together and supplying an…