In the Portal series, Aperture Science was founded under what name in the early 1940s?

Aperture Science was founded under the name "Aperture Fixtures" in the early 1940s because its primary focus at the time was on manufacturing and selling shower curtains and fixtures. However, as the company evolved and its founder, Cave Johnson, became more ambitious in exploring scientific advancements, the name was changed to Aperture Science to better reflect its broadened scope and commitment to pushing the boundaries of science and innovation. The name "Aperture Fixtures" simply represented the initial product line and purpose of the company before it ventured into groundbreaking research and development.