Amar Shar, the co-founder of British AI unicorn Wayve, has backed Oshen, a budding startup building miniature autonomous sailboats. The little robots could transform the way scientists monitor ...

Build your own DIY Boat-Bot — a floating robot that sails across water using a small motor and battery! 🚤🤖 This fun and easy science project is perfect for kids, school exhibitions, or STEM learning ...