When Santiago Martinez wants to give his friends birthday presents, he buys a cake or flowers or sometimes a teddy bear. But the 41-year-old, who lives on Mexico’s Yucatan Peninsula, doesn’t spend pesos or dollars. He buys the gifts with an online-only currency called hi5 Coins.
Tag Archives: second-life
Can Second Life help teach doctors to treat patients?
At Imperial College London, medical students navigate a full-service hospital where they see patients, order X-rays, consult with colleagues and make diagnoses.