In a groundbreaking achievement, researchers at the INRS Énergie Matériaux Télécommunications Research Centre in Canada have unveiled the world’s fastest camera, boasting an extraordinary speed of 156.3 trillion frames per second (fps). This remarkable technological advancement far surpasses the capabilities of conventional slow-motion phone cameras, which typically operate at only a few hundred fps. What sets this revolutionary camera apart is its unparalleled ability to capture events occurring in femtoseconds, an incredibly brief unit of time equivalent to quadrillionths of a second. This achievement is made possible through the utilization of advanced techniques such as compressed ultrafast photography (CUP). Dubbed “swept-coded aperture real-time femtophotography” (SCARF), the system not only breaks speed records but also holds tremendous potential for transformative advancements in a multitude of scientific disciplines, including physics, biology, and materials science. By enabling researchers to observe and analyze phenomena at an unprecedented temporal scale, SCARF opens up new frontiers for understanding the intricacies of fundamental processes and phenomena, ultimately pushing the boundaries of scientific exploration and discovery.