Eliza Ivanova explains her process for colouring artwork in Prcreate without losing that personal sketchbook feel.

It's time to sharpen your knowledge of pencil history! (Bet you can't guess what the first erasers were made of.) ...

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 ...