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Absorption heat transformer (AHT) systems represent a class of thermally driven heat-upgrading technologies that recover low-grade waste heat and elevate its temperature to levels suitable for process ...

Walls with a protruding zigzag pattern could stay up to 3°C (5.4°F) cooler than regular walls, without using any energy. This approach could reduce the energy used by cooling systems and thus help ...

Every year, the world’s oceans quietly absorb the vast majority of the extra energy that human-produced greenhouse gases trap ...

Researchers in Hong Kong have developed a hybrid-energy heat pump that seamlessly combines absorption and compression cycles using crystallization-free ionic liquids, improving efficiency and ...

The urban heat island effect describes the way urban areas get significantly warmer than the surrounding rural or suburban areas. There are a number of reasons why this occurs, although it can mostly ...

This study investigates the influence of a rectangular heat source on magnetohydrodynamic hybrid convection flow in a lid-driven cavity. The effects of various parameters, such as the heat source size ...

Earth’s land lost much of their ability to absorb the carbon dioxide humans pumped into the air last year, according to a new study that is causing concern among climate scientists that a crucial ...

Intense storms that sweep over the Southern Ocean enable the ocean to absorb more heat from the atmosphere. New research from the University of Gothenburg shows that today's climate models ...

This article is authored by Anusreeta Dutta, columnist and climate researcher and Dilip Pandey, co-in-charge, Aam Aadmi Party, Uttar Pradesh.