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Bio & Medicine Aug 15, 2023

Programmable DNA hydrogels for advanced cell culture and personalized medicine

In-vitro culture of biological cells plays an important role in advancing biological research. However, currently available cell culture materials have significant drawbacks. Many of them are derived from animal sources, ...

Bio & Medicine Aug 9, 2023

Isothermal self-assembly of multicomponent and evolutive DNA nanostructures

Multiple complementary DNA strands can be thermally annealed into desired entities to engineer DNA nanostructures. In a new study now published in Nature Nanotechnology, Caroline Rossi-Gendron and a team of researchers in ...

Nanophysics Aug 4, 2023

Researchers may have solved the 'mirror twins' defect plaguing the next generation of 2D semiconductors

The next generation of 2D semiconductor materials doesn't like what it sees when it looks in the mirror. Current synthesizing approaches to make single-layer nanosheets of semiconducting material for atomically thin electronics ...

Bio & Medicine Aug 1, 2023

Nanopore technology achieves breakthrough in protein variant detection

A team of scientists led by the University of Oxford have achieved a significant breakthrough in detecting modifications on protein structures. The method, published in Nature Nanotechnology, employs innovative nanopore technology ...

Bio & Medicine Jul 27, 2023

New 'protein nano-switch' method promises rapid and reliable development of diagnostic tests

QUT researchers have developed a new approach for designing molecular ON-OFF switches based on proteins which can be used in a multitude of biotechnological, biomedical and bioengineering applications.

Bio & Medicine Jul 27, 2023

New lipid nanoparticle-mRNA therapy combats melanoma in mouse models

Investigators at the Icahn School of Medicine at Mount Sinai have designed an innovative RNA-based strategy to activate dendritic cells—which play a key role in immune response—that eradicated tumors and prevented their ...

Nanophysics Jul 25, 2023

A new type of quantum bit in semiconductor nanostructures

Researchers have created a quantum superposition state in a semiconductor nanostructure that might serve as a basis for quantum computing. The trick: two optical laser pulses that act as a single terahertz laser pulse.

Nanomaterials Jul 25, 2023

Research team develops a washable, transparent, and flexible OLED with MXene nanotechnology

Transparent and flexible displays, which have received a lot of attention in various fields including automobile displays, bio–health care, military, and fashion, are in fact known to break easily when experiencing small ...

Bio & Medicine Jul 17, 2023

Researchers craft 'origami DNA' to control virus assembly

Griffith University researchers have played a key role in using DNA "origami" templates to control the way viruses are assembled.

Ecology Jul 14, 2023

Like humans, coral reefs have a healing process. Researchers are working to understand it

Coral reefs—the foundation of many aquatic ecosystems—are among the ocean's most vulnerable inhabitants. While natural processes, like animal predation and storms, frequently damage corals, human impact, like ship collisions ...

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