Some car seats conveniently rotate or revolve on a base to make harnessing child passengers easierThe ability to rotate a ...

Forbes contributors publish independent expert analyses and insights. Michelle Stansbury is a San Diego-based travel and parenting writer. Car seats have evolved dramatically since 1985, the year car ...

The best rotating car seats make life easier for parents and kids by simplifying getting rear-facing babies and kids into the car. While some only rotate from rear-facing mode, others can rotate 360 ...

A Florida team working with the US Air Force claims that it's built and tested an experimental model of a rotating detonation rocket engine, which uses spinning explosions inside a ring channel to ...

A new rotating detonation engine could revolutionize rocket launches—if it can be made stable enough. That’s a big “if,” and one that researchers are hoping to explore using a new mathematical model ...

Yesterday, Vladimir Putin presented his country with a belated Christmas present: the Avangard hypersonic missile. According to Russian media, it's capable of reaching Mach 20. And if its ability to ...