Gels and hydrogels - Latest research and news | Nature
5 days ago · Hydrogels are gels that have water as their main constituent. Development of synthetic load bearing materials is important, but it can be challenging to achieve all the required properties. Here,...
Hydrogel - latest research news and features - Phys.org
Hydrogels, which are soft materials made of water-filled, crosslinked polymer networks, have a wide range of uses, from wound dressings to enhancing soil moisture for plant growth.
New hydrogel can stretch to 15 times its original size - Phys.org
Mar 29, 2024 · A team of molecular engineers at Tsinghua University, in China, has developed a new type of hydrogel that can stretch to 15 times its original size and then snap back to its original form.
Hydrogels | MIT News | Massachusetts Institute of Technology
May 22, 2024 · MIT chemical engineers create a zwitterionic hydrogel system for single-step water treatment with minimal environmental footprint. Core-shell structures made of hydrogel could enable more efficient uptake in the body. Researchers develop new, patient-friendly hydrogel platform for administering lifesaving biologics.
New hydrogel could preserve waterlogged wood from shipwrecks - Phys.org
Dec 3, 2024 · To better care for delicate marine artifacts, researchers in ACS Sustainable Chemistry & Engineering developed a new hydrogel that quickly neutralizes harmful acids and stabilizes waterlogged...
A new hydrogel semiconductor represents a breakthrough for …
Oct 24, 2024 · Scientists have now solved this challenge that has long stymied researchers, reimagining the process of creating hydrogels to build a powerful semiconductor in hydrogel form.
Princeton Engineering - Reusable and recyclable, this new hydrogel ...
Dec 19, 2023 · Princeton researchers have created a new type of hydrogel that is recyclable, yet still tough and stable enough for practical use (and reuse). As flexible networks of polymer chains suffused by water, hydrogels possess excellent properties including softness, elasticity and biocompatibility.
Reusable and recyclable, this new hydrogel squishes the old …
Dec 21, 2023 · Princeton researchers have created a new type of hydrogel that is recyclable, yet still tough and stable enough for practical use (and reuse). As flexible networks of polymer chains suffused by water, hydrogels possess excellent properties including softness, elasticity and biocompatibility.
Multimaterial cryogenic printing of three-dimensional soft hydrogel ...
5 days ago · Introducing multimaterial three-dimensional hydrogel structures into soft machines and robots is attracting increasing attention to mimic 1,2,3, coorporate 4,5,6, and substitute 7,8 natural ...
Achieving bone regeneration and adhesion with harmless visible …
5 days ago · A team develops an innovative injectable hydrogel for bone regeneration, addressing the limitations of traditional bone grafts and adhesion methods. A research team led by Professor Hyung Joon Cha ...