Welcome to our ship—a vessel for flow as methodology. While flowing, we think; while thinking, we flow. With the sea as our center, this method expands other-than-human voices in public humanities. Our ship has technology aboard, yet the navigation of tides, currents, and saltwater is guided by ancestral wayfaring methods. Flow (2019–) is a method for fostering collaboration among elders, cultural bearers, children, and more to nurture Indigenous oceanic stories. We decolonize stories by actively restoring “Restorying” oral traditions from the islands we reside on. Embracing the 黒潮 (Japanese: Kuroshio; Chinese: Heichao) Current as our guiding teacher, this article challenges land-centric perspectives by embracing the fluidity of cultural exchanges in Austronesian communities. We navigate toward “Going back into a future of Simplicity” by relying upon strong waves of the past alive in the complexity of the present. We turn (return) to the flow of currents as a mode of connecting with knowledge rooted in native senses of the ocean as “an extension of the land”. Flow shares lessons on how Indigenous practices can facilitate interspecies community empathy and care for public humanities scholars in diverse fields.

In this clinical reflection, we briefly overview how physicians’ emotion regulation has been addressed within communication training in the context of Western European medical undergraduate, postgraduate and continuing medical education. For illustrative purposes, two examples of recently developed training programmes targeting both communication skills and physicians’ emotion regulation are described. We also discuss the existing gaps in emotion regulation-based communication training, as well as future directions for medical education regarding these skills.

This article examines the transformative potential of the 2CG® (Content- and Context-specific Generic Competency Coaching) method in advancing climate education across disciplines, hierarchies, and cultures. Drawing on case studies and theoretical insights, it demonstrates how this multi-method approach deepens emotional engagement through imagination, challenges entrenched behaviours, and supports the development of climate-responsive competencies. By integrating polyphonic storytelling, poetry, the arts, and climate fiction, the 2CG® framework empowers learners to critically engage with ecological issues and adopt climate-conscious behaviours. Central to the approach is the co-creation of climate imaginaries — transformative narratives that interweave human and more-than-human perspectives to foster deep reflection, relational awareness, and contextually grounded action. Overall, this pedagogical model cultivates the cognitive, emotional, and dialogical capacities learners need to navigate complexity and contribute meaningfully to just and regenerative transitions.

In this paper, we consider blow-up of solutions to the Cauchy problem for the following fractional Nonlinear Schrödinger Equation (NLS),

\begin{equation*}\mathrm{i} \, \partial_t u=(-\Delta)^s u-|u|^{2 \sigma} u \quad \text{in} \,\, \mathbb{R} \times \mathbb{R}^N,\end{equation*}

where $N \geq 2$, $1/2 \lt s \lt 1$, and $0 \lt \sigma \lt 2s/(N-2s)$. In the mass critical and supercritical cases, we establish a criterion for blow-up of solutions to the problem for cylindrically symmetric data. The results extend the known ones with respect to blow-up of solutions to the problem for radially symmetric data.

One of the peculiarities of Falkland Islands toponymy is its multilingual character: French, English, and Spanish names coexist throughout the archipelago serving as a reminder of its busy history. American Spanish gaucho place names were coined after the British settlement in 1833. These toponyms mostly identify inland locations, reflecting the new practical need for orientation, delimitation, and land management for the livestock business of the new colony. However, such place names have not yet received exclusive attention. Until now they have been only mentioned in gazetteers with reference to their Spanish origin. The present work resorts to both traditional toponymic approaches and fieldwork to identify toponyms, understand how they work, and analyze how Islanders perceive them. This is done under the assumption that studying Islanders’ attitudes contributes to revealing historical facts as well as relationships between the Islands and the mainland.

Digital Twinning (DT) has become a main instrument for Industry 4.0 and the digital transformation of manufacturing and industrial processes. In this statement paper, we elaborate on the potential of DT as a valuable tool in support of the management of intelligent infrastructures throughout all stages of their life cycle. We highlight the associated needs, opportunities, and challenges and discuss the needs from both the research and applied perspectives. We elucidate the transformative impact of digital twin applications for strategic decision-making, discussing its potential for situation awareness, as well as enhancement of system resilience, with a particular focus on applications that necessitate efficient, and often real-time, or near real-time, diagnostic and prognostic processes. In doing so, we elaborate on the separate classes of DT, ranging from simple images of a system, all the way to interactive replicas that are continually updated to reflect a monitored system at hand. We root our approach in the adoption of hybrid modeling as a seminal tool for facilitating twinning applications. Hybrid modeling refers to the synergistic use of data with models that carry engineering or empirical intuition on the system behavior. We postulate that modern infrastructures can be viewed as cyber-physical systems comprising, on the one hand, an array of heterogeneous data of diversified granularity and, on the other, a model (analytical, numerical, or other) that carries information on the system behavior. We therefore propose hybrid digital twins (HDT) as the main enabler of smart and resilient infrastructures.

Direct numerical simulations are conducted to investigate the transition flow over a flat plate featuring pressure gradients and a three-dimensional rough surface. The rough surface is categorised into nine types based on the effective slope ratio ${E{{S}_{z}}}/{E{{S}_{x}}}$ ($ES_{z}$: spanwise effective slope, $ES_{x}$: streamwise effective slope) and skewness $Sk$, with the embedded boundary method employed for resolving the solid wall. Findings indicate that the influence of ${E{{S}_{z}}}/{E{{S}_{x}}}$ on the streamwise vortex pair counters the effects on the wall-normal shear and the two-dimensional spanwise vortex sheet. Negative skewness alone can stimulate all three components of the hairpin vortex simultaneously. The new formula for predicting the sheltering angle, which incorporates the up-ejecting segment, demonstrates enhanced accuracy in predicting the sheltering area across the entire rough surface, outperforming the previous formulation. The forward displacement relative to the drag peak of the pressure stagnation point along the streamwise direction remains unaffected by the spanwise effective slope and the skewness. In the upper transition region, negative skewness significantly intensifies both the production and dissipation terms of the fluctuating kinetic energy, which correlate with the inviscid instability of the separation flow and the viscous instability induced by the lift-up mechanism. During the early phase of transition, negative skewness is capable of producing linear modes that match the intensity of nonlinear coherent structures at intermediate to high frequencies, exhibiting quasi-orthogonality. During the late transition phase, zero skewness can give rise to linear modes featuring robust quasi-orthogonality at low frequencies.

When a low Mach flow is imposed through an orifice at the end of a cavity, intense whistling can occur. It results from the constructive feedback loop between the acoustic field of the cavity and coherent vortex shedding at the edges of the orifice with bias flow. Whistling is often a source of unwanted noise, demanding passive control strategies. In this study, it is shown that whistling can be suppressed by utilising the slow-sound effect. This periodic arrangement of small cavities detunes the cavity from the frequency range where the orifice flow exhibits a potential for acoustic energy amplification, by reducing the effective speed of sound inside the cavity. Acoustic and optical measurement techniques are employed, including scattering matrix and impedance measurements, and particle image velocimetry to reconstruct the velocity field downstream of the orifice. The production and dissipation of acoustic energy is investigated using Howe’s energy corollary. The spatio-temporal patterns of the vortex sound downstream of the orifice are revealed. They are deduced from phase-averaged acoustic and Lamb vector fields and give qualitative insight into the physical mechanisms of the whistling phenomenon.

Despite lying at a crossroad of Pleistocene hominin dispersals, little is known about human occupation in Iraq during this period. An archaeological survey in the Western Desert is revealing recurrent hominin activity at Shbicha, highlighting the region’s potential in advancing our understanding of hominin behaviour and dispersal across South-west Asia.

Recent work in Protestant soteriology and eschatology has sought to recover and exposit the strands (or doctrines) of theosis present in figures such as Jonathan Edwards, John Calvin and John Wesley, among others. Yet, such ventures can risk unmooring doctrinal convictions from their embeddedness within a larger nexus of theological judgments and concerns. This essay provides a modest contribution to Protestant engagement with the doctrine of theosis, with the help of seventeenth-century Reformed theologian Petrus van Mastricht. In it, I argue that van Mastricht’s ‘upstream’ commitments to Christology and the incommunicability of divine perfections inform his rejection of deification. The essay concludes by highlighting the promise and perils of van Mastricht’s account of the real nature of the unio mystica.

Reworlding (Haraway, 2016, Staying with the trouble: Making kin in the Chthulucene. Durham, Duke University Press) underscores the significance of Indigenous cosmologies that perceive time and place through circular, recursive and reciprocal relationships. This recognition acknowledges the perpetual regeneration and transformation of the world, which flourishes through novel ways of worlding. Moving away from dystopian-utopian binaries in climate fiction (Cli-Fi), genres of hopepunk and solarpunk align with the collective and affirmative ethos of reworlding and its near-future grounded relationality. Climate Change Education (CCE) is situated in relation to the impacts of climate emergency on cities through urban play, opening up an opportunity for collective and collaborative live-action futuring for better worlds by reworlding together. These methods were developed through the design of a climate action game experienced through live-action role-play in a Carlton street closed for two days in Naarm Melbourne. The game design responds to cascading impacts of the climate emergency on the city in 2050 as it becomes a megacity of 8 million residents. Thematically, this fiction explores how we might live well together while players are invited to experience this scenario by learning how to reworld a neighbourhood together. Through this case study, the capacity of Cli-Fi and CCE to dream alternate social imaginaries are explored via urban role-play.

Good test-suites are an important tool to check the correctness of programs. They are also essential in unsupervised educational settings, like automatic grading or for students to check their solution to some programming task by themselves. For most Haskell programming tasks, one can easily provide high-quality test-suites using standard tools like QuickCheck. Unfortunately, this is no longer the case once we leave the purely functional world and enter the lands of console I/O. Nonetheless, understanding console I/O is an important part of learning Haskell, and we would like to provide students the same support as with other subject matters. The difficulty in testing console I/O programs arises from the standard tools’ lack of support for specifying intended console interactions as simple declarative properties. These interactions are however essential in order to determine whether a program behaves as desired. We describe the console interactions of a program by tracing its text input and output actions. In order to describe which traces match the intended behavior of the program under test, we present a formal specification language. The language is designed to capture interactive behavior found in commonly used textbook exercises and examples, or as much of it as possible, as well as in our own teaching, while at the same time retaining simplicity and clarity of specifications. We intentionally restrict the language, ensuring that expressed behavior is truly interactive and not simply a pure string-builder function in disguise. Based on this specification language, we build a testing framework that allows testing against specifications in an automated way. A central feature of the testing procedure is the use of a constraint solver in order to find meaningful input sequences for the program under test.

The attainable metastability is key to the behaviour of liquids undergoing rapid depressurisation. This tells us how far the liquid can be depressurised, or stretched, before phase change occurs. Previous work on the depressurisation of liquids through nozzles and pipes shows that classical nucleation theory (CNT) can predict the attainable metastability close to the critical point, but fails at lower temperatures. In the latter case, it is common to correct the CNT prediction using a strongly temperature-dependent empirical reduction factor. In the present work, we show that the trend at low temperatures naturally follows if the metastability of the liquid is limited by the growth of pre-existing bubbles. With the new volume balancing method, we calculate the attainable metastability for systems with pre-existing bubbles and attain excellent fit with data for both $\textrm {CO}_2$ and water systems. The method has one tuning parameter related to the number of available bubbles in the flow, which is temperature independent.

In a world grappling with escalating agrochemical pollution, this article explores the potential for shifting from a security-centric approach to a human rights-based approach to safeguard health, the environment, and biodiversity. By engaging with European Court of Human Rights jurisprudence related to environmental protection and climate change, the article critically assesses how to address state (in)action regarding pollutants such as pesticides through human rights litigation. In its analysis, the article highlights climate change litigation as a catalyst for change to assert states’ threefold obligations to respect, protect, and realize human rights. It concludes that the legal approaches developed in climate litigation – with regard to both procedural and substantive aspects – provide a strong basis for addressing the human rights impacts of agrochemical harm.