Abstract: Cascade refrigeration systems provide an efficient solution for achieving ultra-low temperatures while maintaining high energy performance. This study investigates the thermodynamic behavior ...

SAYRE — Officials at the Pennsylvania Department of Environmental Protection have announced that four vapor mitigation systems were installed in buildings in northern Sayre Borough after years of ...

Is Salt Bae’s £50 burger worth it? Trying the cheapest item on the menu! Alphabet plans to double capex spending to a possible $185 billion—but it’s keeping CEO Sundar Pichai up at night Spanberger ...

Conventional ‘vapour-compression’ refrigeration, in which a circulating refrigerant material undergoes gas–liquid phase changes to absorb and expel heat, relies on potent greenhouse gases and consumes ...

Abstract: Electromagnetic vector sensor (EMVS) arrays offer polarization diversity for two-dimensional direction-of-arrival (2D-DOA) and polarization estimation. This advantage, never theless, comes ...