See also stories tagged with Polymer

Search results for polymer

Biochemistry May 29, 2024

New strategy leverages lignin condensation for biomass utilization

There is an old saying in the biorefining industry that "You can make anything from lignin, except money." This bio-based compound is abundant and full of potential, but commercializing it remains a challenge.

Nanophysics May 29, 2024

New device precisely controls photon emission for more efficient portable screens

Recently, a team of chemists, mathematicians, physicists and nano-engineers at the University of Twente in the Netherlands developed a device to control the emission of photons with unprecedented precision. This technology ...

Optics & Photonics May 28, 2024

Researchers create the world's strongest ionizing terahertz radiation

Terahertz waves, known as non-ionizing radiation, can turn into ionization radiation when sufficiently many terahertz photons are focused in space and time. A team led by scientists in Korea and the U.S. has created the world's ...

Environment May 28, 2024

Q&A: Plastic waste is a global problem, but carbon recycling can help

Heavy industries such as aviation and chemical manufacturing contribute to about 20% of overall U.S. greenhouse gas emissions and will continue to depend on fossil fuels.

Environment May 28, 2024

Study suggests 'biodegradable' teabags don't readily deteriorate in the environment

Some teabags manufactured using plastic alternatives do not degrade in soil and have the potential to harm terrestrial species, a new study has shown.

Polymers May 27, 2024

Research comes to the rescue to make firefighters' clothing safer

A pair of new University of Alberta studies show how to make firefighters' clothing safer to wear, maintain and manufacture.

Soft Matter May 27, 2024

Scientists reveal elastic turbulence has more in common with classical Newtonian turbulence than expected

Blood, lymph fluid and other biological liquids can have surprising and sometimes troubling properties. Many of these biological solutions are non-Newtonian fluids, a type of liquid that is characterized by a non-linear relationship ...

Analytical Chemistry May 24, 2024

Researchers develop organic photoredox catalysts with enhanced stability and recyclability

In recent years, global environmental concerns have prompted a shift toward eco-friendly manufacturing in the field of organic synthetic chemistry. In this regard, research into photoredox catalytic reactions, which use light ...

Plants & Animals May 24, 2024

Giving koalas a fair shot at survival

Clinging to a teddy bear that dwarfs her, Tim Tam takes in her surrounds with shiny-eyed wonder and awe from the safety of her crib.

Nanophysics May 24, 2024

First topological quantum simulator device in strong light-matter interaction regime to operate at room temperatures

Researchers at Rensselaer Polytechnic Institute have fabricated a device no wider than a human hair that will help physicists investigate the fundamental nature of matter and light. Their findings, published in the journal ...

page 9 from 40