The search for a superconductor that can operate at everyday temperatures and pressures has long been an elusive goal in the field of superconductivity. The potential impact of such a discovery on various aspects of modern life cannot be overstated. However, current high-temperature superconductors still require extremely cold temperatures to function effectively, making them impractical
Physics
Human hair waste has long been a pressing issue, contributing to environmental problems and posing risks to communities. However, a team of physicists at the National University of Singapore (NUS) has recently developed a groundbreaking method to repurpose hair waste into a functional material with various applications. This innovative solution not only addresses the problem