Quantum Tunneling Mystery Solved After a Century with a Surprising Collision
Originally Published 5 months ago — by ScienceDaily

Professor Kim Dong Eon and his team have experimentally unraveled the long-standing mystery of electron tunneling in quantum mechanics, discovering that electrons collide with the atomic nucleus inside the barrier, a process they named 'under-the-barrier recollision,' which could lead to advancements in semiconductors and quantum technologies.