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Cell & Microbiology Jan 12, 2022

Biochip reduces the cost of manufacturing in vitro skin

Researchers from the Universidad Carlos III de Madrid (UC3M), the Universidad Politécnica de Madrid (UPM) and other entities have designed a new biochip, a device that simplifies the process of manufacturing in vitro skin ...

Nanomaterials Jan 3, 2022

Fitness sensor warns when you're at your limits

Ultrathin nanomaterials, known as MXenes, are poised to make it easier to monitor a person's well-being by analyzing their perspiration.

Materials Science Dec 27, 2021

Gelatin foams show unexpected ultralong organic phosphorescence for optical applications

Strong, lightweight and biocompatible foams glow in the dark when ultraviolet light is shone on them, RIKEN chemists have discovered. This phosphorescence could have diverse applications, such as imaging biological samples ...

Materials Science Dec 23, 2021

Moving objects straight off the printer

It seems like science fiction: a flat object issues from the 3D printer, then starts to fold itself. Albeit in a limited way, 4D printing was already possible, but now TU/e researcher Marc del Pozo Puig has developed a smart ...

Cell & Microbiology Dec 17, 2021

A biopolymer hydrogel with amino-functionalized bioactive glass for accelerated bone regeneration

Composite hydrogels can incorporate natural polymers and bioactive glass as promising materials for bone regeneration. However, the applications of such constructs are limited by poor compatibility between organic and inorganic ...

Materials Science Dec 17, 2021

Novel fluorescent hydrogel for soft, biomimetic color-changing skins

The Smart Polymer Materials group led by Prof. Chen Tao at the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences (CAS) has synthesized a supramolecular multicolor fluorescent ...

Bio & Medicine Dec 13, 2021

Making and manipulating capsule-like DNA structures for use in artificial molecular systems

Biophysicists in Japan have found ways to make and manipulate capsule-like DNA structures that could be used in the development of artificial molecular systems. Such systems could function, for example, inside the human body. ...

Polymers Dec 9, 2021

New method to fabricate tissue-like wet and slippery hydrogels

Chinese researchers recently demonstrated an innovative chemical method for engineering diverse layered hydrogels with wet and slippery features at room temperature.

Cell & Microbiology Dec 8, 2021

In the neighborhood of microalgae, location is key to bacterial carbon use

Microscopic algae are responsible for half of the global atmospheric carbon fixed from the atmosphere through photosynthesis, and may be used as a sustainable bioenergy source.

Materials Science Nov 30, 2021

Synthetic tissue can repair hearts, muscles, and vocal cords

Combining knowledge of chemistry, physics, biology, and engineering, scientists from McGill University developed a biomaterial tough enough to repair the heart, muscles, and vocal cords, representing a major advance in regenerative ...

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