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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 ...

Materials Science Nov 30, 2021

Researchers develop ice cube that doesn't melt or grow mold

Researchers at the University of California, Davis, have developed a new type of cooling cube that could revolutionize how food is kept cold and shipped fresh without relying on ice or traditional cooling packs.

Cell & Microbiology Nov 29, 2021

Getting the most therapeutic potential out of cells

A simple change in the way donor cells are processed can maximize a single cell's production of extracellular vesicles, which are small nanoparticles naturally secreted by cells, according to new research from researchers ...

Materials Science Nov 25, 2021

'Super jelly' can survive being run over by a car

Researchers have developed a jelly-like material that can withstand the equivalent of an elephant standing on it, and completely recover to its original shape, even though it's 80% water.

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