Most modern structures are built to last 50 years or so, but ingenious ancient engineering has kept this watery city afloat ...

EHang, JAC Motors and Guoxian Holdings will conduct joint research on the automation of aircraft production technologies and build a manufacturing base, all to accelerate low-altitude aviation ...

The reinforced resin, which is used for engine covers, is 25 percent lighter than conventional plastic. Another advantage is that it can be recycled and reused repeatedly. The wood-derived ...