Abstract: A novel approach is proposed to solve ultrawideband scattering problem of dielectric objects, which employs the time-domain integral equation (TDIE) method. The frequency band spans from ...

On November 7, 2025, in Beijing, China, @CenturyEggSoloCongee shared a video of a creative music-making session using everyday objects. In the video, the performer creates rhythmic sounds with a small ...

Physically, sound is just pressure moving through a medium. If you harness that pressure correctly, you can actually push things around using nothing but sound. That's exactly what researchers at ...

Apple warns iPhone users to stop using Google Chrome. “Unlike Chrome,” it says, “Safari truly helps protect your privacy.” Apple’s warning now includes secretive fingerprinting. And Chrome’s not the ...

Creating email templates in the new Outlook app is a smart way to save time and maintain consistency when sending repeated messages. This guide will show you how to create, use, and manage templates ...

Computer-aided design (CAD) is the go-to method for designing most of today's physical products. Engineers use CAD to turn 2D sketches into 3D models that they can then test and refine before sending ...

We’re introducing SAM 3 and SAM 3D, the newest additions to our Segment Anything Collection, which advance AI understanding of the visual world. SAM 3 enables detection and tracking of objects in ...

The prototype at the end of the fabrication of an inverted quarter pyramid. Credit: Proceedings of the 38th Annual ACM Symposium on User Interface Software and Technology (2025). Knitting may seem ...

Do you want to create and use email templates in Microsoft Outlook or Outlook.com? Email templates are pre-defined email layouts that can be reused to send recurring emails to your recipients or ...