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Bio & Medicine Jul 7, 2022

Researchers achieve high-performance cryopreservation of living cells based on synergetic ice inhibition effects

A research team led by Prof. Zhao Gang from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences, collaborating with Prof. Liu Huilan from the First Affiliated Hospital of USTC, has ...

Polymers Jun 22, 2022

New gel protects eggs—and maybe someday, heads—from damage

Humpty Dumpty, the famous egg of nursery rhyme fame, fell off a wall and couldn't be put back together again. But if he'd worn a protective jacket made of gelatin and cornstarch, he could have stayed intact. Researchers in ...

Cell & Microbiology Jun 22, 2022

Custom suits for worms that can deliver functional cargo

James Bond's legendary quartermaster Q provided the special agent with an endless array of tools and gadgets to help him accomplish his missions. Now, researchers from Japan have demonstrated equal prowess at equipping microscopic ...

Nanophysics Jun 22, 2022

Tiny fish-shaped robot 'swims' around picking up microplastics

Microplastics are found nearly everywhere on Earth and can be harmful to animals if they're ingested. But it's hard to remove such tiny particles from the environment, especially once they settle into nooks and crannies at ...

Materials Science Jun 17, 2022

New, fully biodegradable cellulose membrane proves effective in oil-water separation

Oil spills and industrial pollution pose a huge threat to the ecological environment. Concerns over safety have seen an increased focus on improving the filtration of oily wastewater; for example, during the treatment of ...

Polymers Jun 10, 2022

Novel fluorescent organohydrogel proposed to achieve dual information encryption

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 developed a novel fluorescent organohydrogel with ...

Bio & Medicine Jun 8, 2022

New drug delivery system releases therapeutic cargo only when bacteria are present

A team of Brown University researchers has developed a new responsive material that is able to release encapsulated cargo only when pathogenic bacteria are present. The material could be used to make wound dressings that ...

Nanomaterials Jun 3, 2022

Promising new materials mimic muscle structure and function

Inspired by the structure of muscles, an innovative new strategy for creating fiber actuators could lead to advances in robotics, prosthetics, and smart clothing, according to a Penn State led team of scientists who discovered ...

Nanomaterials Jun 1, 2022

Gold nanoparticles arranged by custom DNA molecules to produce colors

A new technology is using particles of gold to make colors. With further work, the method developed at Aalto University could herald a new display technology.

Biochemistry Jun 1, 2022

Luminescent gels for a multitude of applications from counterfeiting to bio-sensing

Trinity scientists have taken inspiration from nature to create luminescent, self-healing gels with a suite of potential applications ranging from bank note counterfeiting to next-gen bio-sensing and imaging.

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