'Charge density wave' linked to atomic distortions in would-be superconductor

What makes some materials carry current with no resistance? Scientists are trying to unravel the complex characteristics. Harnessing this property, known as superconductivity, could lead to perfectly efficient power lines, ultrafast computers, and a range of energy-saving advances. Understanding these materials when they aren't superconducting is a key part of the quest to unlock that potential.