Inspired by how bones heal naturally, researchers have engineered a laser-structured hydrogel that could one…
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.
Scientists have engineered a lab-on-a-chip system capable of applying precisely controlled mechanical forces to biological…
A newly engineered hydrogel could offer a longer-lasting, minimally invasive way to treat vocal cord…
Scientists are designing a new living material that captures carbon dioxide directly from the air.…
MIT engineers have created an atmospheric water harvester that can generate fresh water in any…
Researchers have created a unique hydrogel that’s both tough and self-healing, thanks to nanosheet-enhanced polymer…
UT Austin researchers have developed a biodegradable, biomass-based hydrogel that efficiently extracts drinkable water from…
To shield astronauts from dangerous space radiation, researchers are developing 3D-printed hydrogels—materials that absorb and…
Scientists design bioinspired hydrogels that mimic plant photosynthesis for clean hydrogen energy production. A new…
Researchers have discovered that non-living hydrogels can play the video game Pong and improve over…
Researchers at DTU are harnessing the power of bacteria to heal tissues. Researchers have created…
Researchers have developed a hydrogel that can learn to play the game Pong, demonstrating that…
Groundbreaking research led by Dr. Emilio I. Alarcón from the University of Ottawa has the…
An international team of scientists has developed a new treatment for chronic wounds that uses…
A novel technique for the quick and efficient bonding of hydrogels offers the potential to…
Scientists develop a gel derived from wood pulp to repair damaged heart tissue and improve…
Innovations in Type 2 diabetes treatment have been revolutionized by dietary management drugs, although the…
Scientists use electrolyte methylation to improve flexible sodium-ion batteries. Flexible aqueous batteries, commonly used in…