Alignment effects in beer mugs: Automatic action activation or response competition?

Responses to objects with a graspable handle are faster when the response hand and handle orientation are aligned (e.g., a key press with the right hand is required and the object handle is oriented to the right) than when they are not aligned. This effect could be explained by automatic activation of specific motor programs when an object is viewed. Alternatively, the effect could be explained by competition at the response level. Participants performed a reach-and-grasp or reach-and-button-press action with their left or right hand in response to the color of a beer mug. The alignment effect did not vary as a function of the type of action. In addition, the alignment effect disappeared in a go/no-go version of the task. The same results were obtained when participants made upright/inverted decisions, so that object shape was task-relevant. Our results indicate that alignment effects are not due to automatic motor activation of the left or right limb

Экспериментальные исследования интенсификации процессов теплообмена в энергетических котлах

Запропонована конструктивна схема удосконалення газорозподільних решітки, створено лабораторний стенд і проведені експериментальні дослідження в результаті яких отримані умови, які сприяють збільшенню відносної швидкості руху часток і середовища, створенню додаткової турбулентності потоку середовища, збільшенню кратності оновлення і формування міжфазної поверхні, що може привести до значного прискорення тепло- і масо переносу.The propose a design scheme to improve the gas distribution grid, established a laboratory bench and experimental studies have been obtained as a result of conditions that contribute to an increase in the relative velocity of the particles and the environment, creating more turbulence of flow, increasing the multiplicity of updating and the formation of the interphase surface, which can lead to a significant acceleration heat and mass transfer