Hydrogel

A hydrogel is a biphasic material, a mixture of porous, permeable solids and at least 10% by weight or volume of interstitial fluid composed completely or mainly by water.

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Branched web makes hydrogel sensors tougher for Morse-code interaction - EurekAlert!

Carbon dots intercalated MXene for flexible organic hydrogel absorbers with synergistically enhanced dielectric loss - EurekAlert!

Polyhydroxy hydrogel electrolyte with in situ tuned interface chemistry for ultra‑stable biosensing‑compatible zinc batteries - EurekAlert!

New Hydrogel Micromachines May Transform How We Study Living Tissues

Is the bone implant of the future a hydrogel? - EurekAlert!

Construction of a localized immune niche via supramolecular hydrogel vaccine to elicit durable and enhanced immunity against infectious diseases - EurekAlert!

PolyU develops hydrogel coating for solar panels, boosting power generation efficiency towards urban carbon neutrality - EurekAlert!

Hydrogel cilia set new standard in microrobotics - EurekAlert!

Radiative coupled evaporation cooling hydrogel for above‑ambient heat dissipation and flame retardancy - EurekAlert!

An aircell hydrogel for ultra-sensitive human-machine interaction - EurekAlert!

Nonswelling lubricative nanocolloidal hydrogel resistant to biodegradation - EurekAlert!

Artificial intelligence‑assisted conductive hydrogel dressings for refractory wounds monitoring - EurekAlert!

New hydrogel-based treatment accelerates infected wound healing and balances skin microbiota - EurekAlert!

Innovative nanocomposite hydrogel shows promise for cartilage regeneration in osteoarthritis treatment - EurekAlert!

Basic fibroblast growth factor-loaded hydrogel biomaterial patches for promoting the healing of esophageal anastomosis: An experimental animal study - EurekAlert!

Hydrogel innovation offers hope for dry mouth treatment - EurekAlert!

Living hydrogel-based miniaturized and portable bio-battery developed for precise nerve stimulation - EurekAlert!

Plant-based hydrogel harvests water from air, addressing global water scarcity

Hydrogel to protect astronauts from long space voyages by soaking cosmic radiation

Tiny battery made from silk hydrogel can run a mouse pacemaker