A tiny, biohybrid robot moves by contracting lab-grown muscle tissue in its legs – but it needs help to stand up in a water tank and it tops out at just 5.4 millimetres per minute
A tiny, biohybrid robot moves by contracting lab-grown muscle tissue in its legs – but it needs help to stand up in a water tank and it tops out at just 5.4 millimetres per minute A tiny, biohybrid robot moves by contracting lab-grown muscle tissue in its legs – but it needs help to stand up in a water tank and it tops out at just 5.4 millimetres per minute