Physics

In the realm of materials, two main categories dominate: metals and insulators. Metals, such as copper and iron, possess free-flowing electrons that enable them to conduct electricity. On the other hand, insulators like glass and rubber have tightly bound electrons and therefore do not conduct electricity. This stark contrast in behavior has long fascinated scientists

Researchers in various scientific fields have been striving to develop innovative techniques for imaging weakly scattering phase objects, such as cells. Chemical stains and fluorescent tags have traditionally been used to enhance image contrast, but these methods often involve complex and potentially toxic sample preparation steps. However, a breakthrough in the form of quantitative phase

A recent study conducted by researchers Vinod Solet and Sudhir Pandey at the Indian Institute of Technology Mandi aims to determine the thermal properties of advanced solid materials. As the energy demands of our modern world continue to rise, it is crucial to comprehend how heat flows through the materials used in our technology. This

The Higgs boson, a mysterious particle that has captivated scientists and researchers for over a decade, has become a crucial element in the quest to understand the fundamental nature of the universe. Recently, the ATLAS collaboration announced a groundbreaking achievement in measuring the mass of the Higgs boson, surpassing all previous measurements in precision. This

Pulsed laser scanning lidar technology has revolutionized the field of autonomous driving and robotic mobility. This technology utilizes direct time-of-flight (d-ToF) measurements to enable three-dimensional imaging of complex scenes. However, there are still several challenges to overcome for its widespread industrial application. These challenges include enhancing the observation field of view (FoV) with high angular

The electromagnetic spectrum holds vast potential for technological advancements, and researchers from Rice University have recently discovered a previously unexplored portion of this spectrum. While visible light has been extensively studied, frequencies beyond human vision have largely remained untapped. This untapped area, commonly referred to as the “new terahertz gap,” encompasses frequencies of 5-15 terahertz

Quantum mechanics, with its peculiarities and counterintuitive properties, continues to captivate scientists and researchers worldwide. Among the bewildering phenomena in quantum physics, quantum contextuality stands out as a unique characteristic that challenges our understanding of reality. A team of researchers from the University of Science and Technology of China (USTC) and other collaborating institutions recently

The quest to understand the enigmatic dark matter particles and their interactions with visible matter has long eluded physicists worldwide. Traditional experimental methods have proven ineffective in detecting these elusive particles that neither emit, reflect, nor absorb light. However, a team of researchers from TRIUMF, the University of Minnesota, the University of California Berkeley, and

Scientists from the University of Science and Technology of China (USTC) and the Chinese Academy of Sciences (CAS), in collaboration with the Materials Science Institute of Madrid, have made significant progress in the field of quantum physics. Their groundbreaking study, published in Physical Review Letters, introduces a new response theory that revolutionizes the understanding of

In the world of light science and technology, the idea of confining light to subnanometer scales has long been a dream. However, recent advancements by researchers at Zhejiang University have brought us closer than ever to achieving this extraordinary feat. Traditional methods of localizing light, such as dielectric confinement and plasmonic confinement, have faced challenges

A recent white paper, written by a group of experts from renowned organizations such as CERN, DESY, and IBM Quantum, sheds light on the potential benefits of quantum computing in the field of particle physics. The paper, available on arXiv, identifies specific areas within particle physics where quantum computing can address computing challenges. This groundbreaking

Fusion energy has long been considered the ultimate solution for clean and sustainable power generation. The ability to replicate the same reaction that powers the sun holds the promise of safe, cheap, and reliable energy. Although significant progress has been made in the field of fusion research, numerous challenges still obstruct the commercial viability of