Since Antonie van Leeuwenhoek’s discovery of bacteria through a microscope in the late seventeenth century, scientists have been eager to explore the world of the infinitesimally small. However, traditional optical methods have presented limitations in terms of how closely objects can be examined. These limitations, known as the diffraction limit, stem from the wave-like nature
Physics
We are currently living in an era where the amount of data being generated is growing exponentially. This data deluge has led to a surge in the number of data centers that are required to store and process this massive amount of information. However, the energy consumption of these data centers has become a cause
In a groundbreaking study published recently in the journal Physical Review A, a group of researchers has achieved a remarkable feat by manipulating the behavior of light as if it were subjected to the forces of gravity. These findings, which are expected to have significant implications in optics and materials science, also hold the potential
Superconductivity, the ability of certain materials to conduct an electrical current with little to no resistance, has become a highly sought after property in various technological fields. This capability has the potential to significantly improve the performance of electronic and energy devices. Scientists have been actively researching methods to enhance superconductivity in specific materials, including
During the early days of the COVID-19 pandemic, the world witnessed an unprecedented global lockdown as individuals sought refuge in their homes. In response to this crisis, scientists from various disciplines united to find innovative ways to contribute to the fight against infectious diseases. This article explores the groundbreaking research conducted by a team of
Researchers at the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) in Hamburg, Germany, have made significant progress in manipulating the properties of quantum materials using tailored laser drives. In particular, their recent experiment focused on creating a metastable, superconducting-like state in K₃C₆₀ using laser light. This breakthrough could have significant implications
Scientists have recently unveiled a groundbreaking development in optical chip technology. This innovative optical chip possesses the ability to self-configure and perform various functions without the need for complex manual adjustments. Led by Jianji Dong, a research team from China’s Huazhong University of Science and Technology has successfully created a chip that has the potential
The Large Hadron Collider (LHC) stands as a beacon of scientific exploration, offering a unique opportunity to delve into the mysteries of the universe. The theory of supersymmetry holds great promise, suggesting the existence of partner particles for each fundamental particle known to us. These hypothetical particles could potentially explain puzzling phenomena such as dark
The determination of the radius of the proton, one of the fundamental particles that make up atomic nuclei, has been a longstanding challenge for physicists. Despite significant efforts over the years, scientists have been unable to precisely pin down the proton’s size. A breakthrough in 2010, involving laser spectroscopy of muonic hydrogen, introduced a new
When two lattices with distinct angles or periodicities come together, they conjure a moiré superlattice—a realm where astonishing phenomena like superconductivity and optical solitons spring to life. At the heart of this realm lies the moiré flatband, a key player in shaping advanced light-matter interactions, such as laser emission and second harmonic generation. In moiré
In the world of condensed matter physics, one elusive goal has captured the imaginations of many researchers: observing fractionalization, a phenomenon where a collective state of electrons carries a charge that is a fraction of the electron charge, all without the need for a magnetic field. While it may sound like splitting an electron into
In the realm of quantum condensed-matter physics, the superconducting diode effect has emerged as one of the most intriguing phenomena. Researchers from the University of Wollongong and Monash University, under the collaboration of FLEET (The Australian Research Council Centre of Excellence in Future Low-Energy Electronics Technologies), have conducted an in-depth review of this phenomenon. The