Wearable technology is still in the early days, and shirts that control temperature or pants that charge your phone are still in the planning stages. Fashion and technology are combining to create a few surprises — like comfortable stiletto heels of thermoplastic or Ralph Lauren’s $295 PoloTech shirt that monitors heart, breathing and balance. We’ll be ready to clean your wearables, even if they’re equipped with digital displays or calculating circuitry. Read the BBC report here.