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Polymers Sep 2, 2022

Serendipitous backyard experiment shines light on producing polymers

QUT researchers who conducted their experiment in a Brisbane backyard have found an unprecedented methodology for the production of microspheres.

Cell & Microbiology Aug 30, 2022

Creating an artificial protein shell to combat COVID-19

During the first COVID-19 wave, when Saumitra Das and colleagues were sequencing thousands of samples every day to check for SARS-CoV-2 variants as part of INSACOG, the Government of India's genome surveillance initiative, ...

Nanophysics Aug 25, 2022

Scientists take control of magnetism at the microscopic level

Atoms in magnetic materials are organized into regions called magnetic domains. Within each domain, the electrons have the same magnetic orientation. This means their spins point in the same direction. "Walls" separate the ...

Evolution Aug 24, 2022

Sawfish fossils suggest teeth likely evolved from body scales in ancient fish

Scientists have long debated the origins of teeth. Did they evolve from body scales that migrated into the mouths of ancient vertebrates and became adapted for eating—an idea known as the "outside-in" hypothesis? Or did ...

Nanomaterials Aug 18, 2022

Open-source software enables researchers to visualize nanoscale structures in real time

Computer chip designers, materials scientists, biologists and other scientists now have an unprecedented level of access to the world of nanoscale materials thanks to 3D visualization software that connects directly to an ...

Polymers Aug 18, 2022

Burning membranes for molecular sieving

A robust nanofiltration membrane that acts as a highly effective molecular sieve can avoid many of the problems with current polymer membranes.

Quantum Physics Aug 17, 2022

New quantum technology combines free electrons and photons

Faster computers, tap-proof communication, better car sensors—quantum technologies have the potential to revolutionize our lives just as the invention of computers or the internet once did. Experts worldwide are trying ...

Analytical Chemistry Aug 12, 2022

Optical microscope strategy allows observers to check electrons moving inside gold

A team led by DGIST professor Seo Dae-ha has developed an experimental strategy to control and observe the chemical reaction of a single nanocatalyst using an optical microscope. The work is expected to contribute to catalyst ...

General Physics Aug 3, 2022

New materials research sees transformations at an atomic level

When manufacturing techniques turn metals, ceramics or composites into a technologically useful form, understanding the mechanism of the phase transformation process is essential to shape the behavior of those high-performance ...

Cell & Microbiology Aug 2, 2022

Researchers identify the high-efficiency hacks cannabis cells use to make cannabinoids

For the first time, plant biologists have defined the high-efficiency "hacks" that cannabis cells use to make cannabinoids (THC/CBD). Although many biotechnology companies are currently trying to engineer THC/CBD outside ...

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