Geely just built one of the most efficient engines ever Geely now holds a Guinness World Record for thermal efficiency, with its new i-HEV system rated at 48.4%, according to a report from Car News China. That figure represents how much energy from fuel is ...
10 jet engines and technologies redefining aviation Aviation industry experiences major transformations related to innovations in the area of propulsion technologies. As global air traffic continuously grows every year, the manufacturers of aviation ...
Why GM is sticking with EVs as rivals pivot to hybrids Electric vehicle sales have been falling, and hybrids are gaining traction. As rival brands jump on the hybrid bandwagon, why is General Motors Co. sticking with EVs?