Get ready to be astonished by the breathtaking combination of pencil art and the wood lathe! This video reveals how vibrant ...

While sketching at the zoo one morning, a small boy asked me for a pencil and a piece of paper. He proceeded to transform the ...

Oak and cherry tree leaves have pinnate venation. Palmate Venation: The veins radiate in a fan shape from the leaf petiole. Examples include maple and sweetgum leaves.

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 ...

Binary partition trees (BPTs) are a well known technique used for region-based image representation and analysis. BPTs are usually created as a result of a merging process based on homogeneity ...