Aircraft and boats will be two tough sectors to wean off fossil fuels, since both require way more energy than is practical with current battery technologies. Ground effect vehicles like the Regent ...

Designed to provide the range, speed and convenience that electric aircraft and boats lack, the otherworldly Viceroy seaglider developed by Rhode Island startup Regent has completed another major ...

It’s a boat. It’s a plane. It’s both. The Liberty Lifter X-plane is a concept for a ground effect vehicle for “seaborne strategic and tactical heavy lift” according to the Defense Advanced Research ...

All-electric seaglider manufacturer Regent Craft will deliver its first 50-100-passenger Monarch seaglider to United Marine Egypt (UME) Shipping before the end of the decade. The vessel is an ...

The Defense Advanced Research Projects Agency (DARPA) is soliciting designs for an aircraft that will provide the U.S. military with fast, flexible, and survivable strategic lift capability that is ...