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Nanomaterials May 29, 2024

Researchers realize controlled synthesis of Au-Ag heterodimer arrays for high-resolution encrypted information

Recently, a research group from Hefei Institutes of Physical Sciences of Chinese Academy of Sciences, developed an antielectric potential growth method for large-area preparation of Au-Ag heterodimer arrays. The prepared ...

Nanomaterials May 28, 2024

Producing gold nano-particles (and hydrogen) in water without the need for toxic chemicals

In a surprise discovery, Flinders University nanotechnology researchers have produced a range of different types of gold nanoparticles by adjusting water flow in the novel vortex fluidic device—without the need for toxic ...

Bio & Medicine May 28, 2024

New approach uses 'cloaked' proteins to deliver cancer-killing therapeutics into cells

An interdisciplinary collaboration has designed a way to "cloak" proteins so that they can be captured by lipid nanoparticles, which are akin to tiny bubbles of fat. These bubbles are small enough to sneak their hidden cargo ...

Bio & Medicine May 28, 2024

Biologists find nanoplastics in developing chicken heart

Nanoplastics can accumulate in developing hearts, according to a study published in Environment International by biologist Meiru Wang from Leiden University. Her research on chicken embryos sheds new light on how these tiny ...

Bio & Medicine May 27, 2024

Study reveals promising technology for sepsis treatment using functional magnetic nanoclusters

A research team has introduced a novel technology capable of removing inflammation-triggering agents in extracorporeal blood. The team, led by Professors Joo Hun Kang and Jinmyoung Joo in the Department of Biomedical Engineering ...

Bio & Medicine May 23, 2024

Team develops an intelligent nanodevice based on a component of cinnamon essential oil as an antimicrobial agent

A team of researchers from the Universitat Politècnica de València (UPV) and the CIBER de Bioingeniería, Biomaterials y Nanomedicine (CIBER-BBN) has developed an intelligent "nanokiller" based on a component of cinnamon ...

Environment May 23, 2024

Shedding light on the chemical enigma of sulfur trioxide in the atmosphere

Researchers at Tampere University have discovered that sulfur trioxide can form products other than sulfuric acid in the atmosphere by interacting with organic and inorganic acids.

Bio & Medicine May 23, 2024

Nanoparticle vaccines: A potential leap forward in veterinary medicine

Classical vaccines often rely on traditional technologies, such as live attenuated or inactivated pathogens, which carry inherent risks including reduced immunogenicity under certain conditions and potential safety concerns. ...

Bio & Medicine May 22, 2024

Flexible, biodegradable and wireless magnetoelectric paper for simple in situ personalization of bioelectric implants

A research team, jointly led by Professors Jiyun Kim, Chaenyung Cha, and Myoung Hoon Song from the Department of Materials Science and Engineering at UNIST, has unveiled the world's first flexible, biodegradable bioelectronic ...

Analytical Chemistry May 22, 2024

Study unveils strategy for improving mechanical properties of aluminum composites

Particle-reinforced aluminum matrix composites (PRAMCs), in which the aluminum matrix is reinforced with nanoparticles, exhibit great potential for applications in the aerospace and automobile industries. These materials ...

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