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 ...

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 ...

Researchers have developed a new artificial intelligence-based approach for detecting fatty deposits inside coronary arteries using optical coherence tomography (OCT) images. Because these lipid-rich ...

High-resolution imaging techniques are transforming cell biology, but challenges remain in accurate 3D imaging. Robust computational tools and interdisciplinary collaboration are essential for ...

Some people won't mind if you keep your screen visible, but that doesn't mean you should let yourself be distracted. Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, ...

The New York Times reported on an author who uses AI to write novels at lightning speed, generating and selling over 200 romance novels in a single year. While there has been strong opposition to ...