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Rheology in space—A review of past and present ESA experiments

Gravity affects the flow and the behavior at rest of complex fluids by inducing sedimentation, drainage, and interfacial deformation, which can mask more fundamental physical processes. On Earth, standard countermeasures against gravity come with limitations in terms of possible formulations or the quality and homogeneity of the applied strain. Alternatively, one can run these experiments in free-fall where the effects of gravity are canceled, i.e., under microgravity conditions. In this S...

A Fast Approach for In Situ SoC Estimation of a Hybrid Supercapacitor Based on GPR and EIS Measurements

A fast and accurate approach for the state-of-charge (SoC) estimation of a hybrid supercapacitor (HSC) is presented in this article. Electrochemical impedance spectroscopy (EIS) is performed with the HSC as the device under test (DUT). The EIS is initially performed at six different frequencies (0.05, 0.1, 0.5, 1, 5, and 10 Hz), collecting a dataset, including 6000 points describing SoC in the range from 100% to 0%. This collected dataset is then utilized for extensive training and testing of...

Responses to scholasticide: between art, school and the right to study Risposte allo scolasticidio: tra arte, scuola e diritto allo studio

Negli ultimi anni abbiamo assistito a un incremento sostanziale di minori coinvolti in contesti di guerra e sono note le influenze dei conflitti armati sull’istruzione dei bambini e delle bambine. Il presente contributo prende in esame il progressivo indebolimento del sistema formativo, con particolare riferimento alla Striscia di Gaza, che si rende evidente con la distruzione delle infrastrutture scolastiche, l’interruzione delle attività didattiche, la perdita di opportunità educative. Le c...

Lost highway: Segmented and precarious employment of migrants in the green transition

The need to achieve a safe and just ecological transition is a key target of European policy makers. Green jobsare often presented as key levers to achieve this objective, as they enable the creation of new employmentopportunities across a wide spectrum of occupations, including low skill ones. In this paper we investigate ifand how these opportunities are seized by one of the most vulnerable segments of the labor force, namelymigrants. By relying on detailed administrative data covering more...

The cardiovascular conundrum in Non-Hispanic Black emerging adults: multiethnic differences in its association with emotion regulation strategies and socioeconomic status

Previous studies have identified a pattern of jointly elevated sympathetic vasoconstriction (indexed by total peripheral resistance, TPR) and increased cardiac vagal tone (indexed by heart rate variability, HRV) in non-Hispanic Black (NHB) adults relative to non-Hispanic White (NHW) counterparts in the United States, referred to as the cardiovascular conundrum. Whether a similar pattern is observed in other minority ethnic groups, and the role of emotion regulation strategies and socioeconomi...

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