A vaccine for heroin addiction?

  title={A vaccine for heroin addiction?},
  author={Priscilla Kelly},
  volume={356 6345},
SCIENCE sciencemag.org low-gravity environment that may also be under vacuum conditions. In outer space, neither vacuum nor sticky pads may hold. Jiang et al. devised a robotic gripper using gecko feet–inspired dry adhesives that can be activated or deactivated by shearing motions. Small adhesive patches can be mechanically coupled to allow for load sharing… CONTINUE READING