Ubiquitous skill opens opportunities for talent and expertise development.

In this article we aim to define and present the complementary nature of talent, skill and expertise. Human daily life is replete with expressions of skillful behaviours while interacting with the world, which in specific socio-culturally defined domains, such as sport and work, demand a specialization of such ubiquitous skill. Certain manifestations of ubiquitous skill are identified by experts from the specialized domain of sport with the label of "talent".

The rotation of low mass stars at 30 Myr in the cluster NGC 3766.

Together with the stellar rotation, the spotted surfaces of low-mass magnetically active stars produce modulations in their brightness. These modulations can be resolved by photometric variability surveys, allowing direct measurements of stellar spin rates. In this pro-ceedings, we present results of a multisite photometric survey dedicated to the measurement of spin rates in the 30 Myr cluster NGC 3766.

Takayasu arteritis revisited.

Takayasu arteritis is a large vessel vasculitis with various clinical presentations depending on the territories affected. We report the case of a 47-year-old woman who was diagnosed with Takayasu arteritis following rapid progression of coronary disease. The condition evolved rapidly under corticosteroid therapy, with formation of new arterial stenoses within the carotid and splanchnic circulations.