"Over the course of 2025, we took meaningful steps to strengthen Sphere 3D's operational foundation and position the Company for its next phase of growth," said Kurt Kalbfleisch, CEO of Sphere 3D.

Transparent backgrounds are used more often than people realize. They help images blend smoothly into websites, presentations, product listings, and social media designs. Without a transparent ...

Abstract: This paper presents a transparent Fresnel-zone-plate (FZP) lens antenna with multi-beams operating at 28 GHz. This antenna is fabricated by 3D-printing technology with an optically ...