Proof of concept of new material for long-lasting relief from dry mouth conditions. A novel…
Browsing: Hydrogel
Hydrogel is a network of polymer chains that are highly absorbent and can retain large amounts of water or biological fluids while maintaining their structure. These gels are unique due to their soft, rubbery nature and their ability to mimic the natural environment of human tissues, making them particularly useful in medical and biotechnological applications. Hydrogels can be found in products ranging from soft contact lenses and wound dressings to drug delivery systems and tissue engineering scaffolds. Their high water content allows for efficient transport of nutrients and gases, which is critical in medical implants and healing supports. Additionally, hydrogels are used in agricultural practices to maintain soil moisture and in consumer goods such as hygiene products and cosmetics. The versatility and biocompatibility of hydrogels continue to drive innovation across multiple fields, including responsive materials that can change properties in response to environmental stimuli.
For significant portions of the globe faced with water shortage problems, a beacon of hope…
A new material developed by MIT engineers exhibits “record-breaking” vapor absorption. MIT engineers have synthesized…
A new Jell-O-like material could replace metals as electrical interfaces for pacemakers, cochlear implants, and…
Scientists have developed a smart wound dressing that uses advanced polymers for personalized treatment of…
Researchers from Johns Hopkins have developed an injectable biomimetic hydrogel composite that promotes regenerative healing…
Researchers have developed a non-toxic antibacterial material for wounds and medical devices, killing resistant bacteria…
Researchers found that bacteria colonies form in three dimensions in rough shapes similar to crystals.…
Duke researchers have created a durable hydrogel cartilage substitute that could revolutionize osteoarthritis treatment and…
Ionic skins, made from biocompatible hydrogels, offer a natural feel and sensing abilities similar to…
Scientists From McGill University Develop New Biomaterial for Wound Repair Combining knowledge of chemistry, physics,…
UT Austin researchers developed cheap, scalable hydrogel tablets that can rapidly purify water and enhance…
Vaccines have curtailed the spread of several infectious diseases, such as smallpox, polio, and measles.…
Getting glued in the sea: New bio-inspired hydrogels can act like superglue in highly ionic…
Scientists from Nanyang Technological University, Singapore (NTU Singapore) and Carnegie Mellon University (CMU) have found…
In a newly published study, biomolecular engineers and doctors demonstrated a therapeutic material that could…
A team of engineers from MIT has developed transparent, gel-based robots that may one day…
Engineers from MIT have developed a method to make synthetic, sticky hydrogel that is more…