If you are searching for a compact ruler and pencil set to carry in your pocket or bag taking notes or sketching. The Titanium Triangular Ruler Pen is a prime example of such a tool, offering a blend ...
(Nanowerk News) Satoshi Yamasaki and Norio Tokuda, the Nanotechnology Research Institute of the National Institute of Advanced Industrial Science and Technology (AIST), in cooperation with Satoshi ...