Contact

One address for everything: [email protected].

Corrections

A wrong number is the most useful mail we get. Name the article and the figure, and say what the maker or the shop publishes instead — a link to the listing is enough. Corrections to a published figure are made at the source: the row changes and the article's source list says what changed.

Editorial enquiries

Questions about how a comparison was built, which models are in a sample, or why a cell is blank go to the same address. We answer with the rule we applied and where it is written down, not with an opinion.

We do not accept review units, sponsored placements or guest articles, so there is no address for those.