Most biological cells have a fixed place in an organism. However, cells can become mobile and move through the body. This happens, for example, during wound healing or when tumor cells divide uncontrollably and migrate through ...
Cell & Microbiology
May 24, 2023
0
109
Water isn't just a universal solvent that remains unaffected by its interactions. New publications from North Carolina State University show that water can change its solubility characteristics depending upon what it interacts ...
Analytical Chemistry
May 3, 2023
0
109
Sometimes to make big breakthroughs, you have to start very small.
Nanophysics
Apr 20, 2023
0
113
Self-assembled peptide supramolecular hydrogels have shown great application prospects in various areas, including tissue engineering, drug delivery, and biosensing.
Analytical Chemistry
Apr 17, 2023
0
11
Materials known as metal-organic frameworks (MOFs) have a rigid, cage-like structure that lends itself to a variety of applications, from gas storage to drug delivery. By changing the building blocks that go into the materials, ...
Analytical Chemistry
Apr 4, 2023
0
255
According to the data of the World Health Organization, about 430 million people worldwide suffer from hearing loss due to cochlear damage, and the improvement of hearing mainly depends on cochlear implants. However, traditional ...
Materials Science
Mar 7, 2023
0
6
Gel-like materials that can be injected into the body hold great potential to heal injured tissues or manufacture entirely new tissues. Many researchers are working to develop these hydrogels for biomedical uses, but so far ...
Biochemistry
Jan 31, 2023
0
41
Stable low-cost organic-based materials could transform X-ray imaging by improving fabrication methods and providing reliable high-resolution imaging results. Now, KAUST researchers have developed a novel approach for designing ...
Optics & Photonics
Jan 9, 2023
0
99
Researchers in China have used artificial tissue to restore erectile function in pigs, a promising development for repairing penile damage in humans.
Biochemistry
Jan 4, 2023
0
4
When it comes to kitchen spills, paper towels and rags do the job. But using a hydrogel—a gelatin-like material in the form of a dry sheet—researchers have crafted a better picker-upper that absorbs and holds about three ...
Materials Science
Dec 21, 2022
0
25
