Si subulate array (SSA) substrates with different curvature radii fabricated by a low-cost, CMOS-compatible, nanoscale-controllable, and wafer-scale process were utilized to configure highly ...

Creator Optics can offer high precision sapphire subulate rods according to different drawings. Very higher pure crystal and precise polishing ensure that each part has excellent optical properties.

A male falcate orangetip butterfly?! What an uninspiring name for such a beauty. Jonathan Snyder sent these photos of the little butterfly that he took at Horn Point and Back Bay National Wildlife ...