Video explains how Printing of parking tickets and receipts works

We celebrate with our sister journal Chemistry – A European Journal and invite you to explain your research in a 3-minute video

Nicola Gaston, University of Auckland, New Zealand, talks about fairness and equality in research

Extinguished candle pulls egg through bottleneck

Wax vapor reignites a candle

Wax vapors can be ignited at the end of a tube

As with a wick, a liquid fuel is supplied to the flame by capillary forces against the force of gravity

Troels Skrydstrup, Aarhus University, Denmark, talks about his work in organic synthesis and why Denmark is a great place to do research

Extinguishing a candle with baking powder and vinegar

Susumu Kitagawa, Kyoto University, Japan, explains his research