Inspired by the shape-shifting skin of octopuses, Penn State researchers developed a smart hydrogel that can change appearance, texture, and shape on command. The material is programmed using a ...

Google’s latest image model, Nano Banana 2, is a powerful AI photo editor that punctures reality. Well, sometimes.

Reports from security outlets show that Intellexa’s Predator spyware can suppress Apple’s built-in camera and microphone ...

For many Americans, a routine surgical procedure serves as their first introduction to opioid pain medication. While most stop using these drugs as they heal, a considerable number of "opioid-naïve" ...

In recent years, breakthroughs in imaging have changed our ability to study the brain, providing a variety of modalities with varying resolution, penetration, and sensitivity. In neuropharmacology, ...

A translucent hydrogel film can conceal and reveal Leonardo da Vinci’s Mona Lisa, triggered by subtle changes in temperature, moisture, or mechanical strain. The illusion is the work of engineers at ...