Concrete 3D printing reduces both time and cost by eliminating traditional formwork, the temporary mold for casting. Yet most ...

Instron released the AVE3 Advanced non-contacting video extensometer for strain measurement with micron-level accuracy for ...

After vocal cord surgery, many patients develop stiff vocal folds that impact their ability to speak. Hydrogels can help prevent this by promoting healing, but delivering hydrogels to the vocal cords ...

The aim of this paper is to investigate the performance and emissions characteristics of a turbocharged and aftercooled diesel engine operated with natural gas as primary fuel, and diesel fuel as ...

The Spanish and French company Pangea is positioning itself as a go-to propulsion company within the aerospace industry. It first drew attention in 2021 with a successful demonstration of an aerospike ...

The objective of this work is to optimize the control parameters of the direct injection (DI) single cylinder diesel engine with respect to NOx (Oxides of Nitrogen) and fuel emissions through ...

China has tested a powerful engine that can carry weapons at remarkable speeds through both air and water. The novel engine achieved 90% efficiency in laboratory tests, which were conducted in ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. The formation of internal diesel injector deposits (IDIDs) in heavy-duty engines is a ...

Due to the lapse in federal government funding, NASA is not updating this website. Sir Isaac Newton realized that the force that makes apples fall to the ground is the same force that makes the ...

In a 2023 report, McKinsey & Company projected 35 GW of new power will be needed for data centers in the U.S. by 2030. This forecast doubled the required power consumption from data servers, up from ...