The history of science: The story of humanity’s pursuit of knowledge

University of Toronto laboratory where insulin was discovered. Photo from University of Toronto Archives. Public domain.

Mary Anne Schoenhardt, Science & Society editor The summer of 2021 marks the 100th anniversary of the discovery of insulin, which is credited to the two Canadian scientists Frederick Banting and Charles Best. Insulin has saved the lives of millions of people who have diabetes. This discovery won the Noble Prize in Physiology and Medicine […]

Continue reading


Lidar and archeology: Modern technology for a historical purpose

Image by Jesse Varner, Zion National Park DEM, United States National Park Service, CC BY 2.0.

Mary Anne Schoenhardt, Science in Society editor You may know that the iPhone 12 Pro contains a lidar (light detection and ranging) sensor. A remote sensing technique originally developed for space exploration and military defence, lidar is more than just a fancy gadget for your new phone. One of the lesser-known uses of lidar is […]

Continue reading