1 Results

Sort By: Published Date Updated Date Title ID Descending Ascending

Electromagnetic Self-Erasing Chalkboard Princeton Docket # 16-3217-1Researchers at Princeton in the Department of Mechanical and Aerospace Engineering have designed a self-erasing chalkboard for improving the quality of classroom learning. Conventional chalkboards are erased via the physical motion of moving a chalk eraser over prior chalk marks. Using electromagnetism, this new chalkboard... Published: 6/6/2024   |   Inventor(s): Aarav Chavda, Isaac Ilivicky, Winston Soboyejo Keywords(s):   Category(s): Mechanical/Electrical Engineering