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Whether they're caused by injury, disease or other factors, missing sections of bone can be quite difficult to replace. A new injectable hydrogel could change that, however, by transforming into a ...

The hydrogel has a unique structure, making it the first to combine strength and flexibility with self-healing capabilities. (Nanowerk News) We all encounter gels in daily life – from the soft, sticky ...

A responsive hydrogel delivers RNA therapy to diabetic wounds, reducing tissue breakdown and inflammation by releasing treatment in sync with the wound's chemical signals. (Nanowerk Spotlight) A small ...

The Hong Kong Polytechnic University (PolyU) has developed an acid-resistant "ultra-stable mucus-inspired hydrogel" (UMIH), ...

A research team from Fudan University has developed a hydrogel technology based on microenvironment-responsive mechanisms.

What if a doctor could inject an electricity-conducting liquid into the body, let it temporarily solidify to record nerve ...

Hydrogels-materials like gelatin that can absorb and hold water-can aid wound healing and enable slow-release drug delivery, but they usually break down in acidic environments like the stomach.

Hydrogels, soft and water-rich materials, have long fascinated researchers because of their potential in medical and ...