Scalable robot fish can easily swim in a creek or lake

Engineers designed three different robot fish to explore different bodies of water. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. ScaFi, a robotic fish designed to be built at multiple sizes from a single blueprint, rests at the water's edge. Its red fabric tail and flexible fiberglass rod skeleton extend from a rigid, motor-driven front section. Breakthroughs, discoveries, and DIY tips sent six days a week.