FCEV crossovers in the United States after identifying a defect that can allow coolant to leak inside the fuel cell stack and ...

Each report will include information on small-, medium-, and heavy-lift rockets, as well as a quick look ahead at the next ...

Abstract: In this paper, we propose a hybrid clustering algorithm based on hierarchical clustering in combination with string clustering, similar to that used in clustering genetic sequences, to ...

The sustainable aviation fuel (SAF) market is expected to reach nearly $66 billion by 2030 and soar to $655 billion by 2050, and jet fuel tech developers are latching on to waste as feedstock to meet ...

Nov 24 (Reuters) - The world's largest technology companies are tapping debt markets, raising almost $100 billion through recent bond offerings, as they seek to bolster their artificial intelligence ...