Measuring Sound, One Ping at a Time
arXiv:2507.21368v1 Announce Type: new Abstract: Understanding how sound propagates through different media is fundamental to both science and technology. While sound plays a critical role in…
Electrostatic toroidal bender and its fringe fields
arXiv:2507.21365v1 Announce Type: new Abstract: I describe the COSY-Infinity code GES that we have developed and used in various forms in the past 30 years to…
Real-time quantitative measurement of a Stirling engine P-V diagram
arXiv:2507.21361v1 Announce Type: new Abstract: This paper describes simple modifications to a Stirling-type heat engine that allow its P-V diagram to be measured. The main advantage…
Enhancing Spectroscopy and Microscopy with Emerging Methods in Photon-Correlation and Quantum Illumination
arXiv:2507.21356v1 Announce Type: new Abstract: Quantum optics has driven major advances in our ability to generate and detect correlations between individual photons. Its principles are now…
Thiol post-translational modifications modulate allosteric regulation of the OpcA-G6PDH complex through conformational gate control
arXiv:2507.21336v1 Announce Type: new Abstract: Cyanobacteria require ultra-fast metabolic switching to maintain reducing power balance during environmental fluctuations. Glucose-6-phosphate dehydrogenase (G6PDH), catalyzing the rate-limiting step of…
Effective Note-taking and its Impact on Learning Undergraduate Introductory Physics Courses
arXiv:2507.21326v1 Announce Type: new Abstract: Taking notes during lectures is one of the required skills, among many others, that students need (i) to master the topic…
Strengthening Energy Access in Remote Off-Grid Contexts: From Deployment to Long-Term System Availability
arXiv:2507.21314v1 Announce Type: new Abstract: Decentralized renewable energy (DRE) systems have become a cornerstone of electrification efforts in remote and underserved areas. Yet, while global attention…
Some Geophysical Aspects Of The 1908 Tunguska Event
arXiv:2507.21296v1 Announce Type: new Abstract: This paper is a continuation of a series of works, devoted to various aspects of the 1908 Tunguska event. In this…
Zone-sectored organic crystals with spatially resolved exciton dynamics
arXiv:2507.21294v1 Announce Type: new Abstract: Among the organic semiconductors, rubrene stands out in terms of hole mobility, luminescence yield and exciton migration distance. A novel type…
Linear and Nonlinear Optical Properties of Molecules from Real-Time Propagation Based on the Bethe-Salpeter Equation
arXiv:2507.21279v1 Announce Type: new Abstract: We present a real-time propagation method for computing linear and nonlinear optical properties of molecules based on the Bethe-Salpeter equation. The…