While we're making progress in phasing out animal testing in the cosmetics industry around the world, there's still a ways to ...

Researchers have developed a 3D-printable material that mimics the three-layer structure and mechanics of human skin. When ...

In a pioneering effort to replace animal testing, an international team of scientists has developed a lifelike, 3D-printed ...

A research team from TU Graz and the Vellore Institute of Technology in India is developing a 3D-printed skin imitation ...

Researchers have developed a hydrogel-based strain sensor that measures blood potassium from a single drop of serum in two minutes, enabling faster and less invasive monitoring for patients with ...

Researchers have created a new hydrogel to improve drug delivery for treating PTOA. Post-traumatic osteoarthritis (PTOA) is a condition that affects joints after an injury. Current treatments ...

Nanomedicine. 2012;7(8):1253-1271. Liposomes Liposomes are self-assembled artificial vesicles developed from amphiphilic phospholipids. These vesicles consist of a spherical bilayer structure ...

Apr. 3, 2025 — Researchers have developed a method that shows how the nervous system and sensory organs are formed in an embryo. By labeling stem cells with a genetic 'barcode', they have been ...

Journalists are invited to join Johns Hopkins University experts for this monthly virtual briefing series exploring aspects of artificial intelligence ...

Here, the authors report a super-structured porous hydrogel that integrates contradictory properties including mechanical properties of high strength, stiffness, toughness and fatigue resistance ...

Weiner, Ph.D., have described a next-generation vaccination technology that combines plasmid DNA with a lipid nanoparticle (LNP) delivery system. Scientists have revealed how tiny swimming cells ...