Okinawa's ‘postwar’: some observations on the formation of American military bases in the aftermath of terrestrial warfare1

Abstract

By looking at Muhammdiyah's educational programme and examining the discourse of its thinkers concerning modern conditions, this paper explores the ways in which this modernist Islamic movement deals with modernity. The different curricula that Muhammadiyah schools and colleges adopt reflect the tension of its efforts of reconciling religious requirements with those of modernity. The need to prepare students for life in modern times has led Muhammadiyah schools and universities to emphasize the teaching of modern general knowledge and skills, often at the expense of religious subjects. The difficulties of reconciling Islam and modern science, as well as making Islam remain a viable system of values in the midst of industrialization, however, has become a source of energy for Muhammadiyah thinkers to keep searching for new formulations. The fact that the public sphere seems to need an even greater dosage of infusion of Islamic values as Indonesia industrializes and modernizes itself does not discourage them. Their debate indicates a critical understanding of modernity and the challenges and opportunities it offers Muhammadiyah in 21st century Indonesia. Their disagreements show unresolved difficulties as to how modernism and Islam can be fused. They also show, however, a confidence that Islam can be a basis to think of ways of how to confront and shape modernity in Islamic terms.     

Rain influences the physiological and metabolic responses to exercise in hot conditions

Outdoor exercise often proceeds in rainy conditions. However, the cooling effects of rain on human physiological responses have not been systematically studied in hot conditions. The present study determined physiological and metabolic responses using a climatic chamber that can precisely simulate hot, rainy conditions. Eleven healthy men ran on a treadmill at an intensity of 70% VO_2max for 30 min in the climatic chamber at an ambient temperature of 33°C in the presence (RAIN) or absence (CON) of 30 mm · h^?1 of precipitation and a headwind equal to the running velocity of 3.15 ± 0.19 m · s^?1. Oesophageal temperature, mean skin temperature, heart rate, rating of perceived exertion, blood parameters, volume of expired air and sweat loss were measured. Oesophageal and mean skin temperatures were significantly lower from 5 to 30 min, and heart rate was significantly lower from 20 to 30 min in RAIN than in CON (P < 0.05 for all). Plasma lactate and epinephrine concentrations (30 min) and sweat loss were significantly lower (P < 0.05) in RAIN compared with CON. Rain appears to influence physiological and metabolic responses to exercise in heat such that heat-induced strain might be reduced.     

Adoption of reinforcement learning for the intelligent control of a microfluidic peristaltic pump

We herein report a study on the intelligent control of microfluidic systems using reinforcement learning. Integrated microvalves are utilized to realize a variety of microfluidic functional modules, such as switching of flow pass, micropumping, and micromixing. The application of artificial intelligence to control microvalves can potentially contribute to the expansion of the versatility of microfluidic systems. As a preliminary attempt toward this motivation, we investigated the application of a reinforcement learning algorithm to microperistaltic pumps. First, we assumed a Markov property for the operation of diaphragms in the microperistaltic pump. Thereafter, components of the Markov decision process were defined for adaptation to the micropump. To acquire the pumping sequence, which maximizes the flow rate, the reward was defined as the obtained flow rate in a state transition of the microvalves. The present system successfully empirically determines the optimal sequence, which considers the physical characteristics of the components of the system that the authors did not recognize. Therefore, it was proved that reinforcement learning could be applied to microperistaltic pumps and is promising for the operation of larger and more complex microsystems.     

Tuning 2D magnetism in Fe3+XGeTe2 films by element dopingOA

Two-dimensional(2D) ferromagnetic materials have been discovered with tunable magnetism and orbital-driven nodal-line features. Controlling the 2D magnetism in exfoliated nanoflakes via electric/magnetic fields enables a boosted Curie temperature(T_C) or phase transitions. One of the challenges, however, is the realization of high T_C2D magnets that are tunable, robust and suitable for large scale fabrication. Here, we report molecular-beam epitaxy growth of wafer-scale Fe