Reimagined

The maritime industry may have long replaced sails with engines, but a UK startup is betting that wind-powered ships still have a bright future. Founded in 2014, Smart Green Shipping (SGS), has developed a new type of wind sail, called FastRig, that cuts carbon emissions. According to the company, it can be retrofitted to existing

Cars aren’t the only conveyances being transformed by electricity. Along with electric motorcycles and snowmobiles, personal watercraft are floating better ways to coexist with nature and neighbors. This new breed of machines brings requisite thrills to the Great Outdoors, but without fouling the atmosphere or disturbing the peace with an internal-combustion racket.The latest comes from