Canadian student's experiment validates Archimedes' 'death ray' as scientifically plausible

Across twenty-three centuries, the legend of Archimedes turning sunlight into a weapon has lingered at the edge of history and myth. Now a twelve-year-old student in Ontario has quietly shifted the terms of that debate — not by proving the ancient Greek mathematician built his fabled death ray, but by demonstrating that the physics beneath the legend is genuinely sound. Brenden Sener's careful experiment with concave mirrors and controlled heat measurements reminds us that some mysteries endure not because they are impossible, but because the past keeps its secrets well.