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Experimental nanomedicine delivers chemo drugs directly to tumors in mice

Phys.org   -   Scientific News Websites

Researchers at the University of Chicago Medicine Comprehensive Cancer Center have developed a nanomedicine that increases the penetration and accumulation of chemotherapy drugs in tumor tissues and effectively kills cancer cells in mice.

Sep 10, 2024

Iron-doped carbon-based nanoparticles boost cancer treatment with enhanced precision and safety

Phys.org   -   Scientific News Websites

Recently, a collaborative research team led by Prof. Wang Hui and Prof. Qian Junchao from Hefei Institutes of Physical Science of the Chinese Academy of Sciences designed a catalytically active, photoresponsive, Fe-doped carbon nanoparticle (FDCN)...

Sep 10, 2024

Diagnostic test that combines two technologies with machine learning could lead to new paradigm for at-home testing

Phys.org   -   Scientific News Websites

A new diagnostic test system jointly developed at the University of Chicago Pritzker School of Molecular Engineering (PME) and UCLA Samueli School of Engineering fuses a powerful, sensitive transistor with a cheap, paper-based diagnostic test. Whe...

Sep 10, 2024

Mass production of metal nanowires possible by breakthrough technique

Nanowerk   -   Nanotechnology Websites

A group from Nagoya University in Japan has created a new technique for growing the tiny metal nanowires (NWs) that are expected to be used in next-generation electronics. Their results suggest a way to mass produce pure metal NWs, which has until...

Sep 10, 2024

Unprecedented spin properties revealed in new artificial materials

Nanowerk   -   Nanotechnology Websites

In conjunction with research staff from the Charles University of Prague and the CFM (CSIC-UPV/EHU) center in San Sebastian, CIC nanoGUNE’s Nanodevices group has designed a new complex material with emerging properties in the field of spintronics.

Sep 10, 2024

Molecular level changes translate to big efficiency gains for organic solar cells

Nanowerk   -   Nanotechnology Websites

Organic solar cells (OSCs) – promising alternatives to traditional inorganic solar cells – have many features that make them key players in a greener future. One of these features is tunable chemistry, which allows scientists to precisely adjust o...

Sep 10, 2024

Breakthrough in non-volatile photonic-electronic memory with thin-film ferroelectrics

Nanowerk   -   Nanotechnology Websites

An international research team, led by Professor Gong Xiao from the National University of Singapore, has achieved a groundbreaking advancement in photonic-electronic integration. Their work, published in Light: Science & Applications (&qu...

Sep 10, 2024

Programmable metasurfaces enable advanced hand gesture recognition

Nanowerk   -   Nanotechnology Websites

Hand gestures have become a natural way to communicate with digital systems, but making machines understand those gestures with precision remains a technical challenge. While cameras and wearable devices have been used to translate hand movements ...

Sep 10, 2024

New nanofiltration material could remove long-lasting chemicals from water

Nanowerk   -   Nanotechnology Websites

Water contamination by the chemicals used in today’s technology is a rapidly growing problem globally. A recent study by the U.S. Centers for Disease Control found that 98 percent of people tested had detectable levels of PFAS, a family of particu...

Sep 10, 2024

Green hydrogen: MXenes shows talent as catalyst for oxygen evolution

Nanowerk   -   Nanotechnology Websites

The MXene class of materials has many talents. An international team led by HZB chemist Michelle Browne has now demonstrated that MXenes, properly functionalised, are excellent catalysts for the oxygen evolution reaction in electrolytic water spli...

Sep 10, 2024

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