Jay Dee "B.J." Penn III (born December 13, 1978) is an American former professional mixed martial art fighter and 5th degree black belt Brazilian jiu-jitsu (BJJ) practitioner.Prior to his MMA career, Penn was known as the first non-Brazilian to win the World Jiu-Jitsu Championship at black belt level.

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Seven university teams selected to develop concepts supporting metal production on the Moon — Mines, MIT, Missouri U., Northwestern U., Penn State, UNT, and U. of Utah

Head injury is associated with doubled mortality rate long-term, Penn study finds

Traces of ancient ocean discovered on Mars, a research by Penn State University finds

Penn Medicine awarded $12.3m NIH grant to study ultra-fast, high-dose flash radiation therapy for cancer | Researchers to study best methods for administering emerging form of radiotherapy treatment with shorter duration and frequency

Study of Penn patients with decade-long leukemia remissions after Car T cell therapy reveals new details about the persistence of personalized “living drug” cells

Penn State researchers believe white-tailed deer are contracting coronavirus from humans. Hunters beware? Deer added to growing list of animals that can carry, transmit COVID-19

Penn researchers discover drug that blocks multiple SARS-CoV-2 variants in mice

Penn doubles the percentage of Black participants in cancer clinical trials

CT scans offer new view of Lake Malawi cichlid specimens in Penn State museum

Study led by Penn Medicine reveals new mechanism of lung tissue regeneration

Penn study reveals how opioid supply shortages shape emergency department prescribing behaviors

Penn study finds reassuring data on common heart valve procedure, MitraClip

Penn study suggests those who had COVID-19 may only need one vaccine dose

Even without a brain, Penn Engineering's metal-eating robots can search for food

Head injury 25 years later -- Penn study finds increased risk of dementia

Penn-developed CAR T therapy shows long-lasting remissions in non-hodgkin lymphoma