Five 114-ft tall rotor sails were retrofitted onboard Sohar Max, making it the largest vessel to receive wind propulsion technology to date.

Alisha Fredriksson says she had one motivation for starting her latest business venture: “to tackle the climate crisis and to ...

Getting places in space quickly has been the goal of propulsion research for a long time. Rockets, our most common means of doing so, are great for providing lots of force but are extraordinarily ...