Callaway's new Quantum irons are designed for mid-to-high handicap golfers seeking more consistency and forgiveness. The irons feature a new 360-degree undercut cavity and an AI-designed face to ...

Abstract: Extremely large-scale array (XL-array) and Terahertz (THz) band have emerged as key research areas in the sixth generation (6G) network. As such, the near-field communication becomes more ...

The send out command teaches dogs to move confidently toward a designated location on cue. Trainers use it to build distance control, independence, and clear communication. The method relies on ...

Discover creative focusing techniques, from mastering aperture to using the foreground as a frame, to make your photos more professional and expressive. In photography, focusing is not simply about ...

Computational photography and in-camera focus stacking can help photographers keep more of the image in focus, but what if a camera could focus on everything all at once using only optics? Researchers ...