Download the June 2026 long read podcast. Peptides — short chains of amino acids — have become huge online. The popularity of ...

We are providing an unedited version of this manuscript to give early access to its findings. Before final publication, the manuscript will undergo further editing. Please note there may be errors ...

With the far-right Alternative for Germany leading in polls for national and state elections, institutions are facing up to proposed restrictions on academic freedom. Scientists are raising the alarm ...