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Marker ink transforms into graphene-based electric circuit for low-cost sensors

Phys.org   -   Scientific News Websites

The first case of an electric circuit created using a simple marker and a laser beam shows that simple and sustainable materials can generate innovative applications on any surface, such as a coffee cup.

Apr 30, 2025

Nanoparticles hold immense promise in breast cancer battle

Phys.org   -   Scientific News Websites

Recent JCU research shows how nanoparticles can enhance breast cancer diagnosis and treatment.

Apr 30, 2025

Ultrasound and microrobots team up to boost stem cell therapy for brain repair

Phys.org   -   Scientific News Websites

A novel study has unveiled a technique that enhances stem cell therapy for neurodegenerative diseases by combining magnetic guidance with localized ultrasound stimulation. This approach successfully navigates magnetically loaded stem cells to spec...

Apr 30, 2025

Biomimetic COF membrane enables precise lithium ion separation for sustainable extraction

Phys.org   -   Scientific News Websites

A research team has developed an innovative membrane that mimics biological ion channels to achieve highly selective lithium ion separation from complex brines. Their study is published in Nature Communications, and the researchers were led by Pro...

Apr 30, 2025

Engineered extracellular vesicles facilitate delivery of advanced medicines

Phys.org   -   Scientific News Websites

Researchers at Karolinska Institutet have developed a technique that enables efficient delivery of therapeutic proteins and RNA to cells. The method, published in Nature Communications, shows promising results in animal studies to deliver gene edi...

Apr 30, 2025

First wurtzite-structured MgSiN₂ thin film unlocks promising electronic properties

Phys.org   -   Scientific News Websites

Wurtzite-structured crystals, characterized by their hexagonal symmetry, are widely valued for their unique electronic and piezoelectric properties—their ability to generate an electric charge when subjected to mechanical stress. Among these, gall...

Apr 30, 2025

Scientists develop innovative aerosol system to build asymmetric superstructures

Phys.org   -   Scientific News Websites

A research team has developed a novel aerosol-based emulsion system that enables the self-assembly of asymmetric nanostructures—something long considered a major challenge in materials science. The team includes researchers from the Hefei Institut...

Apr 30, 2025

Optimizing gold nanoparticles for better medical imaging, drug delivery, and cancer therapy

Phys.org   -   Scientific News Websites

Health care professionals use tiny particles of gold (nanoparticles) for a variety of medical applications—from diagnostic imaging to cancer treatment. Gold works well for these applications because it doesn't cause adverse reactions inside t...

Apr 30, 2025

Artificial membrane channels enable more efficient rare earth element extraction

Phys.org   -   Scientific News Websites

A more efficient and environmentally friendly approach to extracting rare earth elements that power everything from electric vehicle batteries to smartphones could increase domestic supply and decrease reliance on costly imports.

Apr 30, 2025

Turning marker ink into graphene circuits with a laser

Nanowerk   -   Nanotechnology Websites

Researchers transformed red marker ink into graphene-based circuits using a laser, enabling low-cost, flexible electronics on everyday surfaces like paper or cups.

Apr 30, 2025

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