The new firmware for Apple Pencil Pro has the version number 0.1.40, up from the previous 0.1.33 firmware version. Apple does not offer release notes for Apple Pencil Pro firmware updates.

This article was originally published with the title “ Lunar Pencil Lead: Graphite Found in Moon Rock Collected During Apollo 17 ” in Scientific American Magazine Vol. 303 No. 3 (September ...

Miniature art created from pencil lead A Taiwanese artist creates miniature sculptures as small as 0.5 millimetres using various types of pencil lead. PUBLISHED Aug 31, 2016, 05:34 PM ...