How to write a knockout cover letter: insider tips for getting your paper noticed before the editor has even read it!

The Galilean Thermometer is based on the temperature-dependence of the density of a liquid, visualized by floating glass spheres

Simple instructions on how to successfully pack columns, work under inert atmosphere, or grow crystals

Patience, luck, and no small amount of skill are required to grow the perfect crystal for X-ray diffraction. Maximize your chances of getting that elusive crystal

No matter how carefully you prepare and run your column, things can still go wrong. We look at some common problems and possible alternatives

In this final part, Klaus Roth asks: Do Stradivarius violins really sound better than all the rest?

How can engineers broaden their view to also see safety issues in addition to technical features?

What made Stradivari's violins so special? Klaus Roth looks at the important role of chemistry in Stradivari's workshop and instruments

How to make a capillary spotter for use in thin layer chromatography (TLC)

We look at some of the factors that affect separation in a chromatography column to help you make the right choices when setting up a column