Order doesn’t always form perfectly—and those imperfections can be surprisingly powerful. In materials like liquid crystals, tiny “defects” emerge when symmetry breaks, shaping everything from cosmic ...

Abstract: Ship course control is a challenging problem because of their sizable inertia, rudder angle saturation, uncertain dynamics, and high-frequency interferences (wind and waves). To this end, a ...

A pair of dates buried in public Federal Communications Commission filings is driving the most specific launch prediction yet for Valve's Steam Machine: June 18 and June 29. Both dates represent ...

Abstract: This paper presents a control framework integrated with a predefined-time observer and a neural network for unmanned surface vehicle (USV) trajectory-tracking. To achieve rapid estimation of ...

Companies are shifting from running everything on the most powerful AI model to matching each task to the right one, a practice called model routing. The pressure for efficiency comes as large ...