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Materials Science Feb 8, 2023

This loofah-inspired, sun-driven gel could purify all the water you'll need in a day

Access to clean water is being strained as the human population increases and contamination impacts freshwater sources. Devices currently in development that clean up dirty water using sunlight can only produce up to a few ...

Biochemistry Feb 7, 2023

Peptide 3D-printing inks could advance regenerative medicine

How do you build complex structures for housing cells using a material as soft as Jell-O? Rice University scientists have the answer, and it represents a potential leap forward for regenerative medicine and medical research ...

Biochemistry Feb 7, 2023

Antibiotic innovation helps fight against superbugs

RMIT scientists have created a new type of antibiotic that can be rapidly re-engineered to avoid resistance by dangerous superbugs.

Biochemistry Feb 1, 2023

New method extracts antioxidant nutrients from corn processing waste

A process for extracting nutritious antioxidant dietary fibers from corn starch production waste could turn tons of nearly-worthless bran into a valuable, circular resource.

Biochemistry Jan 31, 2023

How to make hydrogels more injectable

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 ...

Cell & Microbiology Jan 30, 2023

Automated detection of isolated single cells using microscope images and AI

A research team, led by Professor Moeto Nagai and comprised of researchers from the Department of Mechanical Engineering and the Electronic Inspired Interdisciplinary Research Institute (EIIRIS), Toyohashi University of Technology, ...

Biochemistry Jan 19, 2023

Squid tissues and chemistry combine for versatile hydrogels

Researchers at Hokkaido University in Japan have combined natural squid tissues with synthetic polymers to develop a strong and versatile hydrogel that mimics many of the unique properties of biological tissues. Hydrogels ...

Cell & Microbiology Jan 16, 2023

Understanding the alpha smooth muscle actin–driven foreign body response during wound healing

The foreign body response is a clinically relevant process that can lead to issues with biocompatibility in implanted medical devices due to fibrosis. While the inflammatory nature of the foreign body response is already ...

Optics & Photonics Jan 13, 2023

Deep-ultraviolet birefringent hydrogel based on 2D cobalt-doped titanate

A birefringence based light modulator that works in the wavelength region of < 350 nm plays a vital role in DUV beam shaping, high density data storage, semiconductor micro-nano processing and photolithography. Actually, ...

Cell & Microbiology Jan 13, 2023

New strategy developed for cryopreservation of mouse follicles

Recently, a research team led by Prof. Zhao Gang, Prof. Shi Qinghua from the University of Science and Technology (USTC) of the Chinese Academy of Sciences, and Prof. Cao Yunxia from Anhui Medical University, realized the ...

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