AI's Penicillin and X-Ray Moment

When the Swedish inventor Alfred Nobel wrote his will in 1895, he designated funds to reward those who "have conferred the greatest benefit to humankind." The resulting Nobel Prizes have since been awarded to the discoverers of penicillin, X-rays, and the structure of DNA--and, as of today, to two scientists who, decades ago, laid the foundations for modern artificial intelligence. Today, John Hopfield and Geoffrey Hinton received the Nobel Prize in Physics for groundbreaking statistical methods that have advanced physics, chemistry, biology, and more. In the announcement, Ellen Moons, the chair of the Nobel Committee for Physics and a physicist at Karlstad University, celebrated the two laureates' work, which used "fundamental concepts from statistical physics to design artificial neural networks" that can "find patterns in large data sets." She mentioned applications of their research in astrophysics and medical diagnosis, as well as in daily technologies such as facial recognition and language translation.