This paper presents an aerodynamic study on flow control by different wind directions on full-scale amphibious assault ship (AAS) airwakes using computational fluid dynamics (CFD). The ...

The rise of renewable energy has exposed a new problem: energy storage. Solar and wind can generate very cheap electricity, but they're intermittent. For entire grids to run on renewables, enormous ...

There's a curious contradiction at the heart of today's most capable AI models that purport to "reason": They can solve routine math problems with accuracy, yet when faced with formulating deeper ...