How sound and light act alike—and not—at the smallest scale

A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in ...

Pick the Right Excel Lookup, XLOOKUP or FILTER for Your Data & Stop Wasting Time

Learn when FILTER beats XLOOKUP, when it does not, and how to handle multiple matches, nth items, and multi-condition lookups with clear steps.
The Lancet

Dual targeting of TNF and IL-23 by a bispecific antibody in ulcerative colitis

Ulcerative colitis is a chronic, immune-mediated disorder of the colon, which is characterised by a relapsing–remitting course. Owing to the growing understanding of the immunopathogenesis of this ...