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Search results for gelatin

Environment Jun 7, 2021

Papers explore massive plankton blooms with very different ecosystem impacts

"The big mystery about plankton is what controls its distribution and abundance, and what conditions lead to big plankton blooms," said Dennis McGillicuddy, Senior Scientist and Department Chair in Applied Ocean Âé¶¹ÒùÔºics and ...

Materials Science Jun 3, 2021

The biodegradable battery that's 3D printed, disposable and made of paper

The fabrication device for the battery revolution looks quite unconspicuous: It is a modified, commercially available 3D printer, located in a room in the Empa laboratory building. But the real innovation lies within the ...

Education May 28, 2021

Study uses candy-like models to make STEM accessible to visually impaired students

About 36 million people have blindness including 1 million children. Additionally, 216 million people experience moderate to severe visual impairment. However, STEM (science, technology, engineering and math) education maintains ...

Biotechnology May 24, 2021

Finer touch for tuning stem cell 'fate' with substrates of varying stiffness

Researchers from Tokyo Metropolitan University have been quantifying how different batches of mesenchymal stem cells respond to the mechanical stiffness of their environments. They focused on how certain proteins were "localized" ...

Earth Sciences May 19, 2021

Researchers uncover new role for strange organisms in ocean food web

Florida State University researchers have more insight into a strange sea creature found in oceans around the world and what their presence means for the health of a marine ecosystem.

Materials Science Apr 23, 2021

Synthetic gelatin-like material mimics lobster underbelly's stretch and strength

A lobster's underbelly is lined with a thin, translucent membrane that is both stretchy and surprisingly tough. This marine under-armor, as MIT engineers reported in 2019, is made from the toughest known hydrogel in nature, ...

Polymers Apr 22, 2021

Micro-sized capsules for targeted drug delivery inspired by Russian pelmeni

An international team led by a Skoltech researcher has developed a method of fabrication for biodegradable polymer microcapsules, made more efficient by turning to an unusual source of inspiration—traditional Russian dumpling, ...

Cell & Microbiology Apr 19, 2021

3D biomaterial used as 'sponge' for stem cell therapy to reverse arthritis

A 3D biomaterial scaffold design to slowly release stem cells ensures that implanted stem cells stick around to relieve pain and reverse arthritis in mice knee joints. This reduces the use of stem cells by 90%, thus avoiding ...

Plants & Animals Apr 7, 2021

Mysterious blobs found off the coast of Norway identified as squid egg sacs

An international team of researchers with assistance from citizen scientists has confirmed that the large, mysterious blobs occasionally seen in the Norwegian Sea are squid egg sacs. In their paper published in Scientific ...

Bio & Medicine Apr 5, 2021

Ultrashort peptides go a long way for tissue engineering

A new automated process prints a peptide-based hydrogel scaffold containing uniformly distributed cells. The scaffolds hold their shapes well and successfully facilitate cell growth that lasts for weeks.

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