Utility of kidney dialysis for recovery following marathons or ultra-marathons
Recent observations indicate the presence of Acute Kidney Injury and impaired renal function in a majority of participants in marathons of a standard distance of 42.2km (26.2mi). This impairment, and the resulting electrolyte imbalances, may delay... continue reading
Hypothesis: systemic low-grade tissue hypoxia as contributing causative mechanism for Long COVID
Silent hypoxia is one of the key clinical features of COVID-19 infection. Some of the hypothesized underlying causes of silent hypoxia, such as endothelial and micro-vascular dysfunction, and micro-clots inhibiting perfusion, would exert a... continue reading
Gini Coefficient for research funding
The Gini Coefficient is widely recognized as a means of evaluating inequality in resource allocation. It is applied most commonly to wealth and/or income, but has more recently been applied to a range of phenomena, as widespread as success rates... continue reading
Aeroplane-mounted real-time micro-plastic detectors
Recent research has discovered airborne micro-plastic particles in clouds, and it is theorized that these particles may influence cloud formation and precipitation by providing nucleation sites for condensation. With the rapidly rising levels of... continue reading
In a fluidized bed, a fluid stream passes through a bed of solid particles at a velocity high enough to effectively suspend those particles by way of the friction effects on their surfaces. Fluidized beds are widely-used as chemical reactors... continue reading
Consumption of highly processed foods is strongly correlated with a multitude of negative health outcomes and has been identified as a driver in obesity epidemics worldwide. The precise mechanisms for this phenomenon are not well understood, but... continue reading
Emotive signaling as a possible adaptive advantage of light-coloured eyes
Blue eyes, and light-coloured eyes in general, are a comparatively unusual feature found in around 8% of the population, but are widely distributed globally and have risen in prevalence over time. The tenets of evolutionary biology posit that in... continue reading
Effective pain management interventions rely on accurate pain assessment, hampered by the subjective nature of the experience of pain and by inefficient communication between patients and healthcare practitioners. Many aspects of pain assessment... continue reading
Screen time has been identified as not just a strong correlate with addiction, but as a predictor and even as an addiction in and of itself. Semaglutide, better known by the brand name Ozempic, is widely used as an anti-obesity drug and it, along... continue reading
Capitalist capital allocation as meta-reward function for AI training model
Machine learning protocols utilize rewards function during training as a means of tuning parameters toward obtaining desirable outputs from a model. One challenge for the current AI industry is the difficulty of translating real-world utility into... continue reading
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