In the realm of astrophysics, the concept of “kugelblitze,” black holes formed by intense concentrations of light, has intrigued researchers for over seven decades. The hypothesis surrounding these unique black holes suggested a connection to cosmic entities such as dark matter and proposed them as potential power sources for futuristic spaceship engines. However, recent theoretical
Physics
The recent research conducted at Legnaro National Laboratory has shed light on the transfer of neutrons in weakly bound nuclei, particularly focusing on the one-neutron stripping process in reactions involving lithium-6 and bismuth-209. This study, published in the journal Nuclear Science and Techniques, highlights the importance of understanding nuclear reactions at a fundamental level. The
The article discusses a new study published in Physical Review Letters exploring the potential of quadratic electron-phonon coupling to enhance superconductivity through the formation of quantum bipolarons. It delves into the interaction between electrons and vibrations in a lattice, known as electron-phonon coupling, which is essential for superconductivity in certain materials. The study aims to
The concept of photonic alloys, which are materials that combine two or more photonic crystals, has garnered interest in the scientific community due to their potential in controlling the propagation of electromagnetic waves. However, one major drawback of these materials is the phenomenon of light backscattering, which limits their efficiency as waveguides. Researchers have been
The search for di-Higgs production is an intricate and challenging task for physicists. It is an extremely rare process, approximately 1,000 times less common than the production of a single Higgs boson. Despite the rarity of di-Higgs events, researchers at the ATLAS collaboration have made significant progress in searching for and studying this phenomenon. To
In a groundbreaking experiment, scientists from the University of Nottingham’s School of Physics have developed a novel way to trap dark matter using a specially designed 3D printed vacuum system. The aim of this experiment is to detect domain walls, which could lead to a better understanding of the mysteries of the universe. Dark matter
A recent study led by researchers at the University of California, Riverside, has opened up new possibilities in the field of magnetism. The research, titled “Spin inertia and auto-oscillations in ferromagnets,” has been published in Physical Review Letters and is considered an editors’ suggestion. This breakthrough has the potential to revolutionize the way we use
In a groundbreaking experiment led by Philip Walther at the University of Vienna, researchers have successfully measured the effect of Earth’s rotation on quantum entangled photons. This experiment, published in Science Advances, marks a significant achievement that pushes the boundaries of rotation sensitivity in entanglement-based sensors. By utilizing optical Sagnac interferometers and quantum entanglement, the
A recent study published in Nature Communications by physicists from Singapore and the UK has unveiled an optical analog of the Kármán vortex street (KVS). This optical KVS pulse not only sheds light on the intricate relationship between fluid dynamics and structured light but also opens up a world of possibilities in the field of
The field of microscopy has long been a vital tool in the life sciences, allowing biologists to study the intricate details of biological samples at a cellular level. However, one of the challenges faced by microscopists is obtaining clear and sharp images, especially when working with thick biological samples that bend light and create distortions.
In a groundbreaking experiment conducted by researchers from the Paul-Drude-Institute for Solid State Electronics in Berlin, Germany, and the Centro Atómico Bariloche and Instituto Balseiro in Argentina, a time crystal has been observed on a microscale semiconductor chip. This observation revealed exceptional non-linear dynamics in the GHz range, pushing the boundaries of current understanding in
The University of California, Los Angeles (UCLA) has recently made an extraordinary achievement in the realm of optical imaging technology. Researchers have successfully developed an all-optical complex field imager that has the capability to capture both the amplitude and phase information of optical fields without the need for digital processing. This groundbreaking innovation is poised
A recent breakthrough in materials science has led to the development of a single crystal with a remarkable 5% magneto-superelasticity. This innovative discovery has opened up new possibilities for contactless material operation and the creation of highly efficient energy transducers. The research team behind this groundbreaking discovery, led by Prof. Jiang Chengbao and Prof. Wang
Quantum computers have long been hailed as the future of computing due to their potential to solve incredibly complex problems in a fraction of the time it would take traditional supercomputers. However, the key challenge lies in building a system with millions of interconnected qubits that can operate cohesively. Recently, researchers at MIT and MITRE
In a groundbreaking study published in Nature Materials, researchers have successfully designed a new oxide material, Ca3Co3O8, by manipulating correlated oxides at an atomic level. This material showcases a unique combination of properties, including ferromagnetism, polar distortion, and metallicity. The collaboration between Prof. Sheng Zhigao from Hefei Institutes of Physical Science (HFIPS) of the Chinese