Chipsets; Computer software platforms, recorded, for application development; Electronic educational apparatus, namely, communication blocks that manipulate and convey information electronically based on their arrangement and are used for cognitive development in disciplines such as counting, spelling or quantitative; Educational kit comprising DVDs featuring secondary level curriculum on all scientific disciplines, along with printed teacher guides, sold as a unit; Satellites for scientific purposes; Calculating machines, data processing equipment and computers; Downloadable computer game software via a global computer network and wireless devices; Wearable activity trackers; Downloadable computer software for managing and verifying cryptocurrency transactions on a blockchain; Electronic servo motor controllers; Headphones; Downloadable electronic publications in the nature of Technical documentation in the field of computer programming; Humanoid robots with artificial intelligence for use in scientific research