Feature Channels: Chemistry

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Newswise: Chris Anderson combining materials science, physics and electrical engineering to advance quantum technologies
Released: 3-Apr-2024 4:05 PM EDT
Chris Anderson combining materials science, physics and electrical engineering to advance quantum technologies
University Of Illinois Grainger College Of Engineering

Chris Anderson is the newest addition to the Materials Research Laboratory (MRL) faculty, and he is ready to make a quantum leap into the world of materials science.

Newswise: “Tug of War” Tactic Enhances Chemical Separations for Critical Materials
Released: 3-Apr-2024 3:05 PM EDT
“Tug of War” Tactic Enhances Chemical Separations for Critical Materials
Department of Energy, Office of Science

Lanthanide elements are important for clean energy and other applications. To use them, industry must separate mixed lanthanide sources into individual elements using costly, time-consuming, and waste-generating procedures. An efficient new method can be tailored to select specific lanthanides.

29-Mar-2024 10:00 AM EDT
Water-based paints: Less stinky, but some still contain potentially hazardous chemicals
American Chemical Society (ACS)

Choosing paint for your home brings a lot of options: What kind of paint, what type of finish and what color? Water-based paints have emerged as “greener” and less smelly than solvent-based options. And they are often advertised as containing little-to-no volatile organic compounds (VOCs).

Newswise: A simple way to harvest more ‘blue energy’ from waves
29-Mar-2024 8:00 AM EDT
A simple way to harvest more ‘blue energy’ from waves
American Chemical Society (ACS)

Researchers report in ACS Energy Letters that repositioning the electrode in a “blue energy” harvesting device — from the center of a see-sawing liquid-filled tube to the end where the water crashes with the most force — dramatically increased the amount of wave energy that could be harvested.

Newswise: Stellar Explosions and Cosmic Chemistry
Released: 1-Apr-2024 2:05 PM EDT
Stellar Explosions and Cosmic Chemistry
National Radio Astronomy Observatory

Astronomers have discovered the secrets of a starburst galaxy producing new stars at a rate much faster than our Milk Way. This research revealed many different molecules, more than ever seen before in a galaxy like this.

Released: 1-Apr-2024 12:05 PM EDT
UIC Engineers 'Symphonize' Cleaner Ammonia Production
University of Illinois Chicago

Low temperature, regenerative process saves energy and efficiently produces common chemical

Newswise: Researchers Reveal Evolutionary Path of Important Proteins
Released: 29-Mar-2024 10:05 AM EDT
Researchers Reveal Evolutionary Path of Important Proteins
University of Wisconsin–Madison

New research from the University of Wisconsin–Madison decodes the evolutionary pathway of regulatory proteins, the molecules that help control gene expression.The findings from the Raman Lab in the Department of Biochemistry recently published their findings in the journal Cell Systems.

24-Mar-2024 8:00 PM EDT
Rutgers Racing to Develop Paxlovid Replacement
Rutgers University-New Brunswick

SARS-CoV-2 will eventually become resistant to the only effective oral treatment. The world needs another.

Newswise: DOE officials tour Southern Great Plains atmospheric observatory
Released: 28-Mar-2024 11:45 AM EDT
DOE officials tour Southern Great Plains atmospheric observatory
Argonne National Laboratory

U.S. Department of Energy officials received a behind the scenes look at the Atmospheric Radiation Measurement (ARM) user facility’s Southern Great Plains (SGP) atmospheric observatory in Lamont, Oklahoma.

Newswise: Unveiling the future of nanostructures with soft matter magic
Released: 26-Mar-2024 9:40 PM EDT
Unveiling the future of nanostructures with soft matter magic
Chinese Academy of Sciences

Recently, researchers have made significant progress in the field of soft matter self-assembly, unveiling innovative methods to create complex spherical packing superlattices. These developments pave the way for new approaches in fabricating detailed nanoscale structures.

Released: 22-Mar-2024 3:00 PM EDT
Molecular & Cellular Proteomics names new editor-in-chief
American Society for Biochemistry and Molecular Biology (ASBMB)

The Princeton professor's research lies at the intersection of virology and proteomics.

Released: 21-Mar-2024 1:05 PM EDT
Bar-Ilan University Researchers Develop Cost-Effective Method to Detect Low Concentrations of Pharmaceutical Waste and Contaminants in Water
Bar-Ilan University

Pharmaceutical waste and contaminants present a growing global concern, particularly in the context of drinking water and food safety. Addressing this critical issue, a new study by researchers at Bar-Ilan University’s Department of Chemistry and Institute of Nanotechnology and Advanced Materials has resulted in the development of a highly sensitive plasmonic-based detector, specifically targeting the detection of harmful piperidine residue in water.

Newswise: Elemental Variation in Pyrite: A Key to Ocean Chemistry
Released: 21-Mar-2024 1:05 PM EDT
Elemental Variation in Pyrite: A Key to Ocean Chemistry
Environmental Molecular Sciences Laboratory - EMSL

Researchers from the University of Toronto and the Environmental Molecular Sciences Laboratory (EMSL) recently published research demonstrating that pyrite—the most abundant sulfide mineral in the Earth’s crust—is enriched in several trace elements. This is important for understanding past ocean chemistry from analyses of sedimentary pyrite. Knowledge from this research will help scientists use pyrite trace metal concentrations to analyze and quantify early ocean chemistry and, as a result, the ocean’s evolution through time.

Newswise: Understanding Corrosion to Enable Next-Generation Metals
Released: 20-Mar-2024 4:05 PM EDT
Understanding Corrosion to Enable Next-Generation Metals
Pacific Northwest National Laboratory

Researchers at PNNL have developed a new technique to get a high-resolution look at how—and why—corrosion happens.

Newswise: Recyclable Reagent and Sunlight Convert Carbon Monoxide into Methanol
Released: 20-Mar-2024 1:05 PM EDT
Recyclable Reagent and Sunlight Convert Carbon Monoxide into Methanol
Brookhaven National Laboratory

Scientists at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory and the University of North Carolina Chapel Hill (UNC) have demonstrated the selective conversion of carbon dioxide (CO2) into methanol using a cascade reaction strategy.

Newswise:Video Embedded new-model-clarifies-why-water-freezes-at-a-range-of-temperatures
VIDEO
11-Mar-2024 11:45 PM EDT
New model clarifies why water freezes at a range of temperatures
American Chemical Society (ACS)

Though it’s known that tiny sites like soot and bacteria help water freeze, the fundamentals of how ice forms are vague. Scientists have now developed a theoretical model showing how structural details on surfaces influence water’s freezing point. They will present their results at ACS Spring 2024.

Newswise:Video Embedded hitting-this-stretchy-electronic-material-makes-it-tougher
VIDEO
11-Mar-2024 11:45 PM EDT
Hitting this stretchy, electronic material makes it tougher
American Chemical Society (ACS)

Dropping wearable electronics, or hitting them really hard, usually breaks the devices. Now, researchers report on a flexible and electrically conductive material with “adaptive durability,” getting stronger when it is hit. They will present their results at ACS Spring 2024.

Newswise:Video Embedded cleaning-up-environmental-contaminants-with-quantum-dot-technology
VIDEO
11-Mar-2024 11:45 PM EDT
Cleaning up environmental contaminants with quantum dot technology
American Chemical Society (ACS)

Quantum dot research just won a Nobel Prize, and now, the applications for nontoxic quantum dots are being expanded. One team of researchers has designed carbon- and sulfur-based dots to help clean up the environment. They will present their results at ACS Spring 2024.

Newswise:Video Embedded crawfish-could-transfer-ionic-lithium-from-their-environment-into-food-chain
VIDEO
11-Mar-2024 11:45 PM EDT
Crawfish could transfer ionic lithium from their environment into food chain
American Chemical Society (ACS)

The increasing use of lithium-ion rechargeable batteries likely means more environmental contamination. Researchers have explored how lithium accumulates in crawfish, with implications for the environment and public health. They will present their results at ACS Spring 2024.

   
Newswise: What heat can tell us about battery chemistry: using the Peltier effect to study lithium-ion cells
Released: 19-Mar-2024 5:05 PM EDT
What heat can tell us about battery chemistry: using the Peltier effect to study lithium-ion cells
University Of Illinois Grainger College Of Engineering

New research from The Grainger College of Engineering suggests that observing how heat flows in conjunction with electricity can give important insights into battery chemistry.



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