All articles starting with J
20,615 articles
John F. Cryan
John F. Cryan is an Irish neuroscientist, Professor and Chair of Anatomy and Neuroscience at University College Cork, known for research on the microbiome-gut-brain axis in stress and psychiatric disorders.
John F. Davis (lawyer)
John F. Davis was an American lawyer who served as Clerk of the Supreme Court from 1961 to 1970 and argued the DuPont antitrust case.
John F. DiPersio
John F. DiPersio is an American hematologist-oncologist and stem cell biologist at Washington University School of Medicine in St. Louis, known for developing plerixafor and motixafortide.
John F. Elliott
John Frank Elliott (1920–1991) was an American metallurgist and MIT professor of metallurgy known for the thermochemistry of steelmaking and the two-volume Thermochemistry for Steelmaking.
John F. Enders
John F. Enders (1897–1985) was an American virologist at Harvard and Boston Children's Hospital who shared the 1954 Nobel Prize for growing polio virus in tissue culture, enabling the Salk and Sabin vaccines.
John F. Engelhardt
John F. Engelhardt is an American molecular geneticist known for cystic fibrosis lung biology and gene therapy, especially genetically engineered ferret models of the disease.
John F. Fitzgerald
John F. "Honey Fitz" Fitzgerald (1863-1950), Boston mayor 1906-1907 and 1910-1914, Democratic congressman, first American-born Irish mayor of Boston, and maternal grandfather of President John F. Kennedy.
John F. Hartwig
John F. Hartwig is an American organic and organometallic chemist at UC Berkeley, best known for the Buchwald–Hartwig amination, a palladium-catalyzed cross-coupling reaction he reported in 1995.
John F. Hawley
John F. Hawley (1958–2021) was an American astrophysicist at the University of Virginia who, with Steven Balbus, identified the magnetorotational instability that lets gas spiral inward through accretion disks.
John F. Heil III
John F. Heil III (born 1968) is an American jurist serving as a United States district judge for the Northern District of Oklahoma since 2020, appointed by President Donald Trump.
John F. Kahles
John F. Kahles (1914–1993) was an American metallurgical engineer who coined the term "surface integrity" and was elected to the National Academy of Engineering in 1984.
John F. Keaney
John F. Keaney is an American cardiologist who leads Cardiovascular Medicine at Brigham and Women's Hospital and studies how blood vessels resist injury from cholesterol, blood pressure, and diabetes.
John F. Kearney
John F. Kearney (born 1945) is an Australian-born immunologist and Professor Emeritus at the University of Alabama at Birmingham, known for research on B cell development and natural antibodies.
John F. Kelly
John F. Kelly (born 1950, Boston) is a retired four-star Marine general, U.S. Secretary of Homeland Security from January 2017 and Trump White House chief of staff from July 2017 to January 2019, later a prominent critic calling Trump a fascist.
John F. Kennedy
John F. Kennedy (JFK), 35th US president (1961–1963), youngest elected at 43 and first Roman Catholic; New Frontier, Peace Corps, Cuban Missile Crisis, test ban treaty; assassinated in Dallas, November 22, 1963.
John F. Kennedy assassination conspiracy theories
JFK assassination conspiracy theories allege the 1963 killing involved more than lone gunman Lee Harvey Oswald. The Warren Commission found no conspiracy, the 1978 HSCA said conspiracy was probable, and polls show most Americans still doubt the lone-gunman verdict.
John F. Kennedy assassination rifle
The John F. Kennedy assassination rifle, also called the JFK assassination rifle, is the Mannlicher-Carcano rifle found in the Texas School Book Depository after Kennedy was shot in 1963.
John F. Kennedy Center for the Performing Arts
John F. Kennedy Center for the Performing Arts: national performing arts center and living memorial in Washington, D.C., opened 1971, federally funded building upkeep with private arts funding; taken over by a Trump-led board in 2025 and closed for renovation in 2026.
John F. Kennedy Eternal Flame
The John F. Kennedy Eternal Flame is the permanent gas flame at JFK's Arlington National Cemetery grave, first lit by Jacqueline Kennedy on November 25, 1963, rebuilt by the Army Corps of Engineers in 1967 and upgraded in 2013.
John F. Kennedy International Airport
John F. Kennedy International Airport (JFK) is New York City's primary international gateway in Queens, operated by the Port Authority and serving 63.3 million passengers in 2024.
John F. Kennedy Jr.
John F. Kennedy Jr. (1960–1999), son of President John F. Kennedy and Jacqueline Kennedy Onassis, was a Manhattan prosecutor and editor-in-chief of George magazine; he died piloting a plane that crashed off Martha's Vineyard in 1999.
John F. Kennedy Presidential Library and Museum
John F. Kennedy Presidential Library and Museum, at Columbia Point, Boston, is a NARA-administered presidential library opened in 1979 in I.M. Pei's glass pavilion, tower, and museum building, holding 24 million pages and the Ernest Hemingway papers.
John F. Kennedy Stadium
John F. Kennedy Stadium, also called Sesquicentennial Stadium and Philadelphia Municipal Stadium, was a 1926 horseshoe stadium in South Philadelphia; it hosted Tunney-Dempsey, Army-Navy, and Live Aid 1985 before 1992 demolition.
John F. Kness
John F. Kness, born 1969 in Chicago, is a United States district judge for the Northern District of Illinois, nominated by President Trump and confirmed in 2020.
John F. Marko
John F. Marko is a biological physicist and Northwestern University professor known for work on DNA supercoiling, DNA elasticity, and chromosome organization by loop extrusion.
John F. McCarthy Jr.
John F. McCarthy Jr. (1925–1986) was an American aeronautical engineer known for Apollo spacecraft work at North American Rockwell and for directing NASA's Lewis Research Center.
John F. Mitchell
John F. Mitchell is an American condensed matter physicist and chemist, an Argonne Distinguished Fellow whose synthesis-driven research spans quantum magnets, iridates, and topological materials.
John F. Murphy (American judge)
John F. Murphy, also known as John Frank Murphy, is an American jurist serving as a United States district judge for the Eastern District of Pennsylvania since 2022.
John F. Mustard
John F. Mustard, known as Jack Mustard, is a planetary scientist and professor at Brown University, deputy principal investigator of the CRISM Mars spectrometer and a 2011 AAAS Fellow.
John F. Nash Jr.
John F. Nash Jr. was an American mathematician at Princeton University known for the Nash equilibrium in game theory and the 1994 Nobel Prize in Economic Sciences.