42 Consultancy in the design and development of computer hardware in the field of digital science-based solutions for predicting, protecting and promoting brain health; computer software development, namely, development of digital science-based computer software application solutions for predicting, protecting and promoting brain health; advisory and information services relating to computer software design, development in the field of digital science-based solutions for predicting, protecting and promoting brain health; creating and maintaining web sites for others in the field of digital science-based solutions for predicting, protecting and promoting brain health; testing, inspection or research of pharmaceuticals, cosmetics or foodstuffs for predicting, protecting and promoting brain health; scientific research, technological research, digital scientific research and medical research in the field of brain health, namely, solutions for predicting, protecting and promoting brain health; rental of measuring apparatus for predicting, protecting and promoting brain health; rental of computers and wearable computers in the nature of smartwatches or smart glasses for predicting, protecting and promoting brain health; providing online non-downloadable software for predicting, protecting and promoting brain health; scientific study, research, and design in the field of digital science-based solutions for predicting, protecting and promoting brain health