Choose from Patterned White Paper Texture Background stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else.

Most chemical reactions perform best when shaken or stirred. Active mixing maximizes the chances that reactant molecules will find one another. But chemists who are exploiting small-volume reactions ...

A test for E. coli bacteria involving sheets of paper patterned by laser may assist doctors in developing countries and low-resource environments to identify infections more rapidly. Developed by the ...

Hand-drawn doodle pencil sketch of various algebra equations, graphs and sketches drawn during math class. Also, daydreaming doodles sketched around math problems. Graph paper on layer that can be ...

Scientists used a 3D-printing approach to pattern hydrophobic barriers inside hydrophilic filter paper. These barriers, designed in different geometries, guide liquids along precise paths and shape ...

Here's how to make your own charming origami Tyrannosaurus rex. Tip: Fold a firm crease at the model's foot (step 18) so it stands up well. We have provided PDFs of the patterned paper featured in the ...

Sometimes the best party decorations are retro ones – and a paper chain is no exception! This is a great craft to do with children – especially to get them involved in making decorations for their ...