Newborns can discriminate 2 vs. 3 but not 4 vs. 6 items in a habituation task, showing a different ... number range (6–24). The performance of the participants showed ratio dependence for both small ...

We would like to use cookies to collect information about how you use ons.gov.uk. We use this information to make the website work as well as possible and improve our services.

Last year, 509 launched the Mach V Commander Helmet, the industry’s first fully integrated communication helmet developed in partnership with Cardo. The 2025 collection offers new premium ...

TRUST is a thermohydraulic software package for CFD simulations. It was originally designed for incompressible single-phase and Low Mach Number flows, but now also allows simulating real compressible ...