Photocat is a top-tier image expander that offers a reliable solution for uncropping images. Our other current favorites are YouCam and Fotor.

Microsoft is also thought to be testing video backgrounds, but that's still missing from the latest preview build.

Discover how to use Microsoft Teams background images effectively with step-by-step guides, custom upload tips, and best ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to unlocking microscopic details inside living cells. Yet despite decades of ...

Authorities in San Jose have launched a hate crime investigation after students at a high school formed what was described as a "human swastika" on the school's football field. San Jose police told ...

The only major difference between the sun and the stars we see at night is that the sun happens to be close to us—which is advantageous, assuming you enjoy being alive. Astronomers enjoy this as well ...

Introduction: High-resolution plant imagery is vital for phenotyping, disease monitoring, and precision agriculture. However, image acquisition in real-world conditions is frequently limited by sensor ...

NASA will release new high-res images of interstellar comet 3I/ATLAS on Nov. 19, 2025. The comet, which originated outside our solar system, was first spotted in July and is only the third such object ...

The 3I/ATLAS comet is only the third object ever identified as entering our solar system from elsewhere in the galaxy. While it poses no threat to Earth and will get no closer than 170 million miles ...

Objective: High-resolution medical images are scarce, and existing image generation methods perform poorly at high resolutions, struggling with the representation of small lesions, loss of detailed ...

Last month, mysterious interstellar object 3I/ATLAS came within just 18 million miles of Mars during its unusual trajectory through our solar system. During its approach, NASA’s Mars Reconnaissance ...

Researchers at New York University have developed a new architecture for diffusion models that improves the semantic representation of the images they generate. “Diffusion Transformer with ...