A series of tests have demonstrated the viability of a liquid-fueled rotating detonation ramjet for hypersonic missiles, ...

China has indigenously developed ATP120, a 1,200 kW class turboprop engine that will deliver low cost of ownership and travel ...

Sleeving is more expensive than boring an engine block, but especially for aluminum blocks, sleeves may be better able to ...

To that end, a pair of offerings coming soon from UK-based EV startup Longbow Motors looks to deliver exactly that. The Speedster and Roadster are high-performance electric machines built using ...

Using the latest generation of AI avatar technology, I created a digital twin. I fed the machine footage of my face, my voice ...

Valued at a market cap of $270 billion, Caterpillar (CAT) manufactures and sells construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines, and ...

China’s construction surge is driven by colossal machines that turn years of work into months, from land-creating dredgers and bridge-laying giants to rapid rail builders and superpowered tunnel ...

Next year, the first modern tunnel-boring machines ever used in New Jersey will arrive in North Bergen to begin drilling the first mile of the $16 billion Gateway Tunnel through the rocky Palisades.

Workers on the mammoth Gateway tunnel project are getting ready to start drilling through the Palisades in the new year. The Gateway Development Commission — the public authority behind the ...

Disassembled sections of two tunnel boring machines that will help dig a $16 billion rail tunnel between North Jersey and Manhattan are on their way to the Garden State. The German-made machines were ...