Back in 2018, GM revealed a new 2.7-liter turbocharged inline-four for use in its Silverado pickup. Despite being developed specifically for truck applications, it's since been selected as the power ...

High-temperature heat pumps are emerging as a promising solution for district heating, especially when powered by green electricity. The increasing demand for these systems calls for the use of low ...

Vortex pumps are widely used in many engineering fields because of their small size and high lift head. However, the efficiency of this pump is quite low compared with that of other pumps. Therefore, ...