Herein, a hand-drawing paper-based bipolar electrode (BPE) electrochemiluminescence (ECL) platform for M.SssI methyltransferase (M.SssI MTase) assay was proposed via employing high electrocatalytic Pt ...

The Colored Pencil Society of America San Diego Chapter has a free art exhibit in the Pacific Beach Library through Aug. 9.

Xabi Alonso insists Real Madrid will learn lessons from every game to keep improving after his first game in charge ended in an underwhelming 1-1 draw with Al-Hilal at the Club World Cup.

Photoshop CC 2022 tutorial showing how to transform a photo into the look of a gorgeous pencil drawing.

This article was originally published with the title “Lessons in Mechanical Drawing” inSA Supplements Vol. 1 No. 24supp(June 1876), p. 380doi:10.1038/scientificamerican06101876-380supp ...