BusinessThe cup with a chip and made in Barcelona that wants to be seriously reusablePaula Solanas Alfaro25-10-2025
![The ENCORE! system at the Brunch Electronik festival.](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 9"%3E%3C/svg%3E)