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Octahedral DNA origami with nanopores enhances protein detection at low levels

Nanowerk   -   Nanotechnology Websites

SMU Lyle mechanical engineering graduate student Kamruzzaman Joty has introduced a groundbreaking new technique in nanotechnology for detecting and analyzing biomolecules, potentially paving the way for new methods of early disease detection.

Dec 5, 2024

Revealing elusive electron behavior in metal-organic framework photocatalysts

Nanowerk   -   Nanotechnology Websites

Transforming sunlight into chemical energy is one of nature's most elegant tricks. Scientists studying artificial versions of this process have long struggled to track the fleeting movements of electrons that occur when light strikes a cataly...

Dec 5, 2024

Graphene experiment proves patterns in chaos in quantum realm

Graphene Info   -   Scientific and Educational Websites

Researchers from the University of California, Harvard University, University of Manchester, UC Santa Cruz and the National Institute for Materials Science in Tsukuba, Japan have conducted an experiment that confirms a 40 year old theory that elec...

Dec 5, 2024

MXene nanomaterial boosts plant immunity and protects crops from disease

Nanowerk   -   Nanotechnology Websites

Plant diseases destroy up to 40% of global food crops, threatening food security and agricultural sustainability. While plants naturally resist many diseases, their defenses often fail against aggressive pathogens. Current solutions rely heavily o...

Dec 4, 2024

Nanoscale bumps and grooves trigger big changes in cell behavior

Nanowerk   -   Nanotechnology Websites

The surfaces that cells come into contact with can influence how the cells grow, function, and communicate — shaping metabolism and even cellular health. Now, engineering researchers at the University of California San Diego have developed a platf...

Dec 4, 2024

Physicists are getting closer to controlling single-molecule chemical reactions

Nanowerk   -   Nanotechnology Websites

Physicists are getting closer to controlling single-molecule chemical reactions – could this shape the future of pharmaceutical research? Controlling matter at the atomic level has taken a major step forward, thanks to groundbreaking nanotechnolog...

Dec 4, 2024

Tiny dancers: Scientists synchronize bacterial motion

Nanowerk   -   Nanotechnology Websites

Researchers at TU Delft have discovered that E. coli bacteria can synchronise their movements, creating order in seemingly random biological systems. By trapping individual bacteria in micro-engineered circular cavities and coupling these cavities...

Dec 4, 2024

‘Velcro’ DNA origami helps build nanorobotic Meccano

Technology Org   -   Scientific News Websites

The nanorobots developed by Dr Minh Luu and Dr Shelley Wickham could be used to deploy targeted cancer drugs, make futuristic materials that respond to their environments and find uses in creating energy-efficient signal processing.

Dec 4, 2024

Researchers use graphene in novel technique for self-assembling electronics

Graphene Info   -   Scientific and Educational Websites

Researchers from North Carolina State University and Iowa State University have demonstrated a new technique for self-assembling electronic devices. The proof-of-concept work was used to create diodes and transistors, and could pave the way for se...

Dec 4, 2024

New collaboration will develop microscopy techniques for imaging chemical reactions at the atomic scale

Graphene Info   -   Scientific and Educational Websites

Scientists from the University of Illinois Chicago (UIC), University of Chicago, University of Illinois Urbana-Champaign and Argonne National Laboratory are collaborating on new electron microscopy techniques to allow the imaging of chemical react...

Dec 4, 2024

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