Optical vortices—light beams carrying orbital angular momentum (OAM)—are characterized by helical wavefronts and phase ...

Training a large artificial intelligence model is expensive, not just in dollars, but in time, energy, and computational ...

General Motors recalled more than 17,000 Buicks due to a rear toe link fracture that increases crash risk. The recall from General Motors, LLC includes approximately 17,050 vehicles due to a rear toe ...

Analyst Insight: As 2025 comes to an end, one reality has become clear: The traditional linear product lifecycle management model has reached its limits. For years, PLM served retailers well by ...

An AI model that learns without human input—by posing interesting queries for itself—might point the way to superintelligence. Save this story Save this story Even the smartest artificial intelligence ...

Abstract: In this article, a generalized phased array method is proposed, which enables a 1-D linear array to perform 2-D beam scanning capability. Generally, the linear array is capable of achieving ...

Fig. 1 Neural array imaging system and its principle behind its ability to break the trade-off between aperture size, ffeld of view, and imaging quality. (a) The system consists of a metalens array, a ...

Are tech companies on the verge of creating thinking machines with their tremendous AI models, as top executives claim they are? Not according to one expert. We humans tend to associate language with ...