Theodore Brewster "Ted" Taylor (July 11, 1925 – October 28, 2004) was an American theoretical physicist, specifically concerning nuclear energy. His higher education included a PhD from Cornell University in theoretical physics. His most noteworthy contributions to the field of nuclear weaponry were his small bomb developments at the Los Alamos Laboratory in New Mexico. Although not widely known to the general public, Taylor is credited with numerous landmarks in fission nuclear weaponry development, including having designed and developed the smallest, most powerful, and most efficient fission weapons ever tested by the U.S. program. His vision and creativity allowed him to thrive in the field. The later part of Taylor's career was focused on nuclear energy instead of weaponry, and included his work on Project Orion, nuclear reactor developments, and anti-nuclear proliferation. Wikipedia
Who is popular today?