William Speirs Bruce was a Scottish oceanographer and polar explorer, born on August 1, 1867. He is best known for his significant contributions to Antarctic research, particularly during the Scottish National Antarctic Expedition from 1902 to 1904. Bruce's work focused on oceanography, meteorology, and biology, helping to advance scientific understanding of polar regions. In addition to his exploration efforts, Bruce was a strong advocate for scientific research in the Antarctic. He founded the Scottish Oceanographical Laboratory and played a key role in promoting the importance of polar studies. His legacy continues to influence modern oceanography and polar exploration.