⚛️ Particle accelerators have many applications in medicine, industry and research. These machines accelerate charged particles, such as electrons and protons, to high speeds, sometimes even close to the speed of light. Watch to find out more. | International Atomic Energy Agency (IAEA)

Nikola Tesla, a titan of innovation whose earlier success promised a lifetime of wealth, found his later years plagued by finance issues. Residing in the luxury of the Hotel New Yorker, his ambitious development of new technology outpaced his investment capital. The hotel business, patient but firm, began to press him for payment on his considerable overdue bill, a stark contrast to his past when every discovery was a celebrated opportunity for growth. Facing eviction, Tesla proposed an unusual