Roy Cohn (born February 20, 1927, Bronx, New York, U.S.—died August 2, 1986, Bethesda, Maryland) was a lawyer and a controversial public figure who rose to prominence through his alliance with U.S. Sen. Joseph McCarthy and his tenacious legal representation of high-profile clients, including businessman and future U.S. president Donald Trump, shipping magnate Aristotle Onassis, and organized-crime leaders, such as...

　　Sophie Pascoe (born January 8, 1993, Christchurch, New Zealand) is a New Zealand swimmer and the country’s most successful Paralympian, having won a total of 19 Paralympic medals. She has competed in four Paralympic Games, a major international sports competition for athletes with disabilities comparable to the Olympic Games. For Paralympic athletes there are 10 eligible impairment types—including limb deficiency,...

　　Pablo Jarillo-Herrero (born 1976, Valencia, Spain) is a Spanish physicist known for his work in the field of twistronics, the study of how the properties of layers of two-dimensional materials change when one layer is rotated with respect to the other. 　　Jarillo-Herrero received a bachelor’s degree in physics from the University of Valencia in Spain in 1999. He earned a...

　　Rafi Bistritzer (born 1974, Israel) is an Israeli physicist known for his work on graphene. 　　Bistritzer was born into a family of physicians and seemed likely to follow them into the medical profession, but his first high-school physics teacher awoke in him an interest in physics. He received a bachelor’s degree in physics and computer science from Tel-Aviv University in...

　　 　　Sergeant Stubby at your serviceStubby sporting a blanket bedecked with medals made for him by the women of a French town he helped liberate during World War I.(more)Sergeant Stubby was a stray dog whose heroic service during World War I (1914–18) saved lives and even led to the capture of a German spy. He was the unofficial mascot for...

　　Percival Everett (born December 22, 1956, Fort Gordon (now Fort Eisenhower), Georgia, U.S.) is an American writer whose works reflect a wide range of subjects and styles and often deal head-on with philosophy and preconceptions concerning race. He has authored more than 30 books of fiction and poetry, including the novels I Am Not Sidney Poitier (2009), So Much Blue...

　　Rob Zombie (born January 12, 1965, Haverhill, Massachusetts, U.S.) is an American heavy metal musician and filmmaker whose work is known for its motifs of horror and science fiction. Zombie earned fame initially through his role as frontman of the heavy metal band White Zombie in the 1980s and ’90s, and he later gained prominence through his solo career and...

　　Robert Swan (born July 28, 1956, Durham, England) is a British explorer and global environmental activist who became the first person to successfully walk to both the South Pole and the North Pole. 　　While studying history at the University of Durham in the mid-1970s, Swan became intrigued by British naval officer and explorer Robert Falcon Scott’s tragic expedition to the...

　　 　　Satoshi NakamotoHypothetical depiction of Bitcoin developer Satoshi Nakamoto.(more)Satoshi Nakamoto is the presumed pseudonym used by the person (or persons) who helped develop the first Bitcoin software and introduced the concept of cryptocurrency to the general public via the paper “Bitcoin: A Peer-to-Peer Electronic Cash System” (2008). Nakamoto was the first to solve the problem of digital cryptocurrency being wrongly...

　　Sally Pearson (born September 19, 1986, Sydney, New South Wales, Australia) is a retired track athlete and Olympian considered to be one of the most successful Australian hurdlers of all time. Pearson won a gold medal in the 100-meter hurdles at the London 2012 Olympic Games, and she was also the world champion in the event in 2011 and 2017....

　　Stephanie Wilson (born September 27, 1966, Boston, Massachusetts, U.S.) is an American astronaut who has made three spaceflights to the International Space Station (ISS) on the space shuttle Discovery and is part of the Artemis team of astronauts who are to fly to the Moon in the mid-2020s. She was the second Black woman in space, after Mae Jemison. 　　Wilson...

　　Rayssa Leal (born January 4, 2008, Imperatriz, Maranhão, Brazil) is a professional skateboarder who won the silver medal in street skateboarding at the 2020 Tokyo Olympics (delayed until 2021 because of the COVID-19 pandemic), becoming at age 13 one of the youngest medalists in the history of the Games and the youngest Olympic medalist from Brazil. 　　What’s a heel flip?In...