Abstract: The integration of the QR payment mode with GSM-operated vending machines presents a modern solution that combines the convenience of digital payments with the familiarity and accessibility ...

Tania Tonello shares how to find the perfect colour to enhance your look using colour analysis. Clintons refuse to testify in House Epstein probe as Republicans threaten contempt proceedings Why is UK ...

Abstract: Soft actuators driven by shape memory alloy (SMA) wires are capable of undergoing a large deformation and offering a fast response, which allows them to assemble soft robots for diverse ...

This experiment documents my attempt to recreate the world’s rarest blue paint directly from rocks, inspired by ancient pigment-making methods. From sourcing the stones to grinding and refining them ...