For nearly half a century, physicists have been fascinated and perplexed by the unusual behavior of vibrations in glass at low temperatures. Unlike other solid materials, glass carries sound waves and vibrations in a unique and mysterious manner. The challenge lies in accurately understanding and calculating the propagation of sound in glass, as well as
Physics
In a remarkable breakthrough, scientists at the National Institute of Standards and Technology (NIST) have developed an incredibly innovative photonic circuit on a chip. This groundbreaking technology has the capacity to generate multiple beams of light, each with distinct optical properties. The implications of this discovery span across various fields, including human disease diagnosis, quantum
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
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