Japan: Nanotech fragrant Pencil

Edo from Pink techacle introduces a new type of pencil lead that combined the power of nanotechnology with the knowledge of expert aromatherapists. It claims to help the children to wake up in class room by smelling the pencil lead.

Start the conversation

Authors, please log in »

Guidelines

  • All comments are reviewed by a moderator. Do not submit your comment more than once or it may be identified as spam.
  • Please treat others with respect. Comments containing hate speech, obscenity, and personal attacks will not be approved.