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Microscopy innovation turns viruses into precision measurement tools

Nanowerk   -   Nanotechnology Websites

Measuring objects smaller than the wavelength of light challenges even the most sophisticated microscopes. When biologists study cellular structures just tens of nanometers wide - like the machinery that reads DNA or the channels that transport mo...

Jan 24, 2025

Physicists discover - and explain - unexpected magnetism in an atomically thin material

Nanowerk   -   Nanotechnology Websites

MIT physicists have created a new ultrathin, two-dimensional material with unusual magnetic properties that initially surprised the researchers before they went on to solve the complicated puzzle behind those properties’ emergence. As a result, th...

Jan 24, 2025

New atom-based thermometer measures temperature more accurately

Nanowerk   -   Nanotechnology Websites

Scientists at the National Institute of Standards and Technology (NIST) have created a new thermometer using atoms boosted to such high energy levels that they are a thousand times larger than normal. By monitoring how these giant “Rydberg” atoms ...

Jan 24, 2025

Unlocking the Brain: Peptide-Guided Nanoparticles Deliver mRNA to Neurons

Technology Org   -   Scientific News Websites

Penn Engineers have modified lipid nanoparticles (LNPs) — the revolutionary technology behind the COVID-19 mRNA vaccines — to not only cross the blood-brain barrier (BBB) but also to target specific types of cells, including neurons. This breakthr...

Jan 24, 2025

Novel graphene-based biosensing platform simultaneously detects vitamin C and SARS-CoV-2

Graphene Info   -   Scientific and Educational Websites

Researchers from Penn State recently developed a portable and wireless device to simultaneously detect SARS-CoV-2, the virus that causes COVID-19, and vitamin C, a critical nutrient that helps bolster infection resistance, by integrating commercia...

Jan 24, 2025

Graphmatech and Filalab launch new graphene filament for 3D printing

Graphene Info   -   Scientific and Educational Websites

Swedish material developer Graphmatech and Lithuanian filament manufacturer Filalab UAB recently introduced a new filament called C-PETG. The graphene-enriched material is described as one of the fastest ESD-safe polymer solutions on the market. D...

Jan 24, 2025

Emission of single photons of light in nanoribbons

Nanowerk   -   Nanotechnology Websites

Experiments conducted at Montana State University in collaboration with Columbia University and the Honda Research Institute have resulted in the emission of single photons of light in a new type of quantum material — a feat that could lead to the...

Jan 23, 2025

New method enhances frequency conversion processes in graphene

Graphene Info   -   Scientific and Educational Websites

Researchers from Canada's University of Ottawa, Iridian Spectral Technologies and University of Bayreuth in Germany have developed combined methods to enhance THz nonlinearities in graphene-based structures. The team's innovative methods...

Jan 23, 2025

Levidian and UAE's Dana Gas plan to convert flare gas into graphene

Graphene Info   -   Scientific and Educational Websites

UK-based Levidian is considering using flare gas from a UAE natural gas firm’s field operations to produce graphene and hydrogen. Dana Gas has revealed it had made an undisclosed investment into the British tech firm and had been working to deploy...

Jan 23, 2025

Diamond continues to shine: new properties discovered in diamond semiconductors

Technology Org   -   Scientific News Websites

Diamond, often celebrated for its unmatched hardness and transparency, has emerged as an exceptional material for high-power electronics and next-generation quantum optics. Diamond can be engineered to be as electrically conductive as a metal, by ...

Jan 22, 2025

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