Learn the simple art of finger knitting in this beginner-friendly tutorial! Step-by-step instructions to create cozy scarves ...

Abstract: For 3D walking control of a biped robot we analyze the dynamics of a 3D inverted pendulum in which motion is constrained to move along an arbitrarily defined plane. This analysis yields a ...

Scientists from the National University of Singapore (NUS) have discovered a simple DNA "switch" that helps tropical butterflies adjust the size of their wing eyespots in response to seasonal ...