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 ...

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

WhatsApp is secretly developing new privacy features that will revolutionize communication. But until WhatsApp rolls out a native option to hide your phone number from other users, you can use a few ...

A study conducted in Brazil by researchers at the Federal University of São Paulo (UNIFESP) and the ABC Medical School (FMABC) warns that the prolonged use of proton pump inhibitors (PPIs) can impair ...

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" ...

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 ...

Identifying falsified or digitally enhanced videos, photos and ads takes attention and awareness, but helpful tools are out ...