Physicists have obtained convincing evidence for the existence of a third type of magnetism For almost 90 years, scientists believed that magnetism falls into two categories, but now researchers have confirmed the existence of a third type - ultramagnetism. Using special X-rays, they identified a unique magnetic signature, proving that such materials behave differently from ordinary magnets. Electromagnets combine stability with the ability to transmit information efficiently, which could help overcome severe limitations of modern electronics and lead to faster computers, more efficient data centers and breakthroughs in quantum technologies.