A polymer that can be broken down into its molecular building blocks, which can then be recombined by either heating or cooling—but by different mechanisms in each case—has been developed by RIKEN chemists. This could ...
Polymers
Mar 6, 2020
0
11
A team of scientists led by Berkeley Lab has developed a library of artificial proteins or "peptoids" that effectively "chelate" or bind to lanthanides and actinides, heavy metals that make up the so-called f-block elements ...
Materials Science
Dec 23, 2019
0
34
Synthetic biologists working on a U.S. Army project have developed a process that could lead to a new class of synthetic polymers that may create new high-performance materials and therapeutics for Soldiers.
Materials Science
Nov 18, 2019
0
13
Scientists have been working on developing adhesives for the marine environment that are inspired by organisms that fix themselves to underwater surfaces, like mussels. These catechol-based glues are easily oxidized and so ...
Polymers
Nov 12, 2019
0
3
A research team in Ehime University prepared a new type of synthetic polymer, which can be degraded into a combination of well-defined low molecular weight compounds under very mild acidic conditions. The new polymer, poly(β-keto ...
Polymers
Sep 25, 2019
0
12
A one-step method enables scalable and more environmentally friendly production of plant-derived plastic monomers, paving the way towards the mass production of a sustainable alternative to petroleum-based materials.
Materials Science
Apr 17, 2019
0
8
Single-molecule fluorescent measurements provide fresh insights into a process for keeping errors out of our genomes.
Cell & Microbiology
Mar 25, 2019
0
7
Ribonucleic acid (RNA) is, along with DNA and protein, one of the three primary biological macromolecules and was probably the first to arise in early life forms. In the "RNA world" hypothesis, RNA is able to support life ...
Biochemistry
Nov 6, 2018
0
10
3-D printing allows for the efficient manufacture of complex geometries. A promising method is direct laser writing—a computer-controlled, focused laser beam acts as a pen and produces the desired structure in a photoresist. ...
Materials Science
Aug 14, 2018
0
8
Researchers from Tokyo Metropolitan University used a light-sensitive iridium-palladium catalyst to make "sequential" polymers, using visible light to change how building blocks are combined into polymer chains. By simply ...
Polymers
Mar 22, 2018
0
18
