Light is quietly becoming the new language of brain technology. Instead of thick wires and skull-penetrating electrodes, a ...

A team of scientists from Harvard Medical School and Duke University has created a new kind of tissue that can change heart activity using only light—no wires, no surgery, no harm. This groundbreaking ...

Thyroid cancer is the most common endocrine cancer, affecting more people each year as detection rates continue to rise.

Researchers from Mass General Brigham and collaborating institutions have developed a non-invasive approach to manipulate cardiac tissue activity by using light to stimulate an innovative ink ...

A simple light-based method is uncovering hidden fiber networks inside the brain and body, even in tissue slides over 100 years old.

Researchers have developed an AI-driven nanothermometer that uses invisible light to create 3D temperature maps inside living tissue, enabling safer, noninvasive diagnostics. (Nanowerk News) A team of ...

Re-engineering force-regulating proteins inside cells to control their behavior with specific wavelengths of light. Side view of a small group of optogenetically activated cells forming a furrow ...