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Nanophysics Mar 29, 2024

Nano-oscillator hits record quality factor

In their latest study, a team led by Tracy Northup at the Department of Experimental Physics unveils the successful creation of a levitated nanomechanical oscillator with an ultra-high quality factor, significantly surpassing ...

Nanomaterials Mar 26, 2024

Micro-Lisa: Making a mark with novel nano-scale laser writing

High-power lasers are often used to modify polymer surfaces to make high-tech biomedical products, electronics and data storage components.

Nanophysics Mar 7, 2024

Newly developed nano-thermometers enable real-time temperature detection in transmission electron microscopy

A method for measuring the temperature of nanometer-sized samples within a transmission electron microscope (TEM) has been developed by Professor Oh-Hoon Kwon and his research team in the Department of Chemistry at UNIST.

Nanophysics Mar 6, 2024

New nano-microscope enables simultaneous measurement of nano-composite material properties

The Korea Research Institute of Standards and Science (KRISS) has developed a hybrid nano-microscope capable of simultaneously measuring various nano-material properties. This nano-microscope is essential for researching ...

Nanomaterials Mar 4, 2024

Nano-thin printing of electronics hardware could slash costs

Engineering researchers have developed a 2D printing process using liquid metals that they say could create new ways of creating more advanced and energy efficient computing hardware that is manufactured at the nanoscale.

Space Exploration Jan 17, 2024

Scientists develop high-power optic fiber laser to power nano satellites

The use of lasers in space is a reality. Even though radio waves have been the backbone of space communications for ages, the demand to convey more data, in a faster way, made these lighter, more flexible, and more secure ...

Evolution Jan 16, 2024

Cryo-microscopy reveals nano-sized copy machine implicated in origin of life

How the intricate molecular machinery of life arose from simple beginnings has been a long-standing question. Several lines of evidence point towards a primordial "RNA world," where an "RNA copy machine" (a so-called replicase) ...

Bio & Medicine Jan 16, 2024

Soldering wounds with light and nano thermometers

Not every wound can be closed with needle and thread. Empa researchers have now developed a soldering process with nanoparticles that gently fuses tissue. The soldering technique is expected to prevent wound healing disorders ...

Bio & Medicine Nov 28, 2023

Nano-sized cell particles are promising intervention tool in treating infectious diseases, says study

The COVID-19 pandemic demonstrated the importance of being prepared with drug interventions to contain viral outbreaks that can otherwise have devastating consequences. In preparing for the next pandemic—or Disease X, there ...

Bio & Medicine Nov 24, 2023

Biohybrid microrobots could remove micro- and nano-plastics from aquatic environments

Seas, oceans, rivers, and other bodies of water on Earth have become increasingly polluted over the past decades, and this is threatening the survival of many aquatic species. This pollution takes a wide range of forms, including ...

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