Scientists at Empa teamed up with isofloc AG to develop an insulating material made of recycled paper. It is ideal for prefabricated wooden elements and even multistory timber houses, and protects the construction against fire. What's more: The additive it contains is harmless to humans, animals and the environment.
The Society for Risk Analysis (SRA), the world’s leading authority on risk and risk analysis, will host the Fifth World Congress on Risk, in partnership with the Society of Environmental Toxicology and Chemistry (SETAC).
The Journal of the Electrochemical Society and Surface Science recognized the contributions of Brookhaven Lab chemists Radoslav Adzic and Jan Hrbek to electrocatalysis and catalysis.
The Electrochemical Society and Enago have entered into a collaboration that will allow researchers within ECS's member network easy access to Enago's author services, including English manuscript editing and publication support, at every stage of the publication cycle.
etmarie Matos Vazquez came to the U.S. Department of Energy’s (DOE) Argonne National Laboratory seeking a more in-depth understanding of science beyond what her university could provide. Almost as soon as she stumbled upon a DOE website about internship opportunities, she knew that DOE’s laboratory system, and Argonne specifically, had exactly what she needed.Currently, she is workingon a projectthat offers the potential toimprove the aspect resolution of a wide array of microscopes.Vazquez’s internship was sponsored by the Minority Serving Institutions Partnership Program, within the DOE’s Office of Environmental Management.
Engineers have created a bacteria-filtering membrane using graphene oxide and bacterial nanocellulose. It's highly efficient, long-lasting and environmentally friendly — and could provide clean water for those in need.
Pennington, NJ – (January 16, 2019) – The Electrochemical Society has appointed Krishnan Rajeshwar as the new editor of the ECS Journal of Solid State Science and Technology for a three-year term. Launched in 2012, the ECS Journal of Solid State Science and Technology focuses on fundamental and applied areas of solid state science and technology including experimental and theoretical aspects of the chemistry and physics of materials and devices. Rajeshwar's contributions, such as these, continue to help advance the state of the electrochemical and solid state science field.
The data system will allow for more detailed, consistent, and up-to-date global emissions trends that will aid in understanding aerosol effects.
Eight students from West Virginia University’s Eberly College of Arts and Sciences have been awarded undergraduate fellowships from the NASA West Virginia Space Grant Consortium for the 2018-2019 academic year.
Argonne scientists from multiple disciplines are leveraging their collective expertise and world-class facilities to solve complex grid-related problems.
A newly discovered regulatory mechanism helps the body control the rate of fat metabolism, according to a new study publishing on January 17 in the open-access journal PLOS Biology by Ligong Chen of Tsinghua University in Beijing and colleagues. The finding may lead to new drugs to help burn stored fat and reduce weight.
People all over the world love blue jeans, but the process currently used to dye jeans with indigo can be harmful to the environment. Working with an Ithaca College student and colleagues from Virginia Commonwealth University and the University of Leeds, chemistry professor Mike Haaf recently developed a new, more environmentally friendly way to dye fabric with indigo.
A new collection of reviews and original research illustrate how new technologies and advanced cell culture are accelerating basic research, drug discovery and drug development.
Researchers at Missouri University of Science and Technology have discovered that two-dimensional (2-D) titanium carbide materials, or MXenes, can react with water with no other oxidizers involved. Their finding may lead to new insights into the unusual chemistry of MXenes and consequently, have impacts on MXenes’ storage and device manufacturing.
A research group at Boise State University has released the open-source design of a chemical vapor deposition system for two-dimensional (2D) materials growth, an advance which could lower the barrier of entry into 2D materials research and expedite 2D materials discovery and translation from the benchtop to the market.
Researchers from North Carolina State University have developed an artificial enzymatic pathway for synthesizing isoprenoids, or terpenes, in E.coli. This shorter, more efficient, cost-effective and customizable pathway transforms E. coli into a factory that can produce terpenes for use in everything from cancer drugs to biofuels.
Researchers found an efficient approach to managing nitrogen in agriculture and reducing its environmental impact. It's all about being green.
Drinking bone broth is a recent diet fad that proponents claim fights inflammation, eases joint pain and promotes gut health. Simmering animal bones in water releases collagen and other proteins into the broth that may have health benefits, although more research is needed to validate these claims. Now, a new study in ACS’ Journal of Agricultural and Food Chemistry has shown that ham bones contain peptides that could have cardioprotective effects.
Researchers can precisely study how different genes affect key properties in a yeast used industrially to produce fuel and chemicals.
In new research that could help inform development of new materials, Cornell chemists have found that the empty space (“pores”) present in two-dimensional molecular building blocks fundamentally changes the strength of these van der Waals forces, and can potentially alter the assembly of sophisticated nanostructures.
“Our aim,” the authors write, “is therefore to use our collective experiences and knowledge to highlight how the current debate about gene drives could benefit from lessons learned from other contexts and sound communication approaches involving multiple actors.”
English patients living in poorer areas are likely to be prescribed more opioids by their GPs, according to a study led by the University of Manchester and University of Nottingham researchers. The research also shows how smoking, obesity and depression are all associated with more prescribing of the drugs for problems such as lower back pain and arthritis.
A pair of researchers at Case Western Reserve University—one an expert in electro-chemical synthesis, the other in applications of plasmas—have come up with a new way to create ammonia from nitrogen and water at low temperature and low pressure. They’ve done it successfully so far in a laboratory without using hydrogen or the solid metal catalyst necessary in traditional processes.
Just like land plants, algae use sunlight as an energy source. Many green algae actively move in the water; they can approach the light or move away from it. For this they use special sensors (photoreceptors) with which they perceive light.
In a recent study from the U.S. Department of Energy’s (DOE) Argonne National Laboratory, scientists have combined two membrane-bound protein complexes to perform a complete conversion of water molecules to hydrogen and oxygen.
Intentionally “squashing” colloidal quantum dots during chemical synthesis creates dots capable of stable, “blink-free” light emission that is fully comparable with the light produced by dots made with more complex processes.
Incorporating pharmacists with an expanded scope into the community or hospital emergency departments (ED) could significantly reduce ED crowdedness, according to a new study.
For the past 15 years, LIPID MAPS has served scientists working to specify and classify lipids in order to develop techniques, tools and terms to better study them. Now with new support, the database will continue advancing the study of these fatty acids and the field of lipidomics.
A compound discovered by Jeffrey Arterburn of New Mexico State University and Eric Prossnitz of University of New Mexico is currently in pre-clinical trials. if they go well, human trials will begin at a few sites around the country, led by the UNM Comprehensive Cancer Center.
A whole host critical plastic uses--- from the polypropylene syringes in your doctor’s office to the polystyrene packaging around your chicken at the grocery store--- probably aren’t going away any time soon. What should we do with this waste?
Scientists have their first direct, detailed look at how a single atom catalyzes a chemical reaction. The reaction is the same one that strips poisonous carbon monoxide out of car exhaust, and individual atoms of iridium did the job up to 25 times more efficiently than the iridium nanoparticles containing 50 to 100 atoms that are used today.
New study from Notre Dame has found that the properties of a material commonly used to create conductive or protective films and encapsulate drug compounds – and the conditions in which this material will disassemble to release that medication – may be different than initially thought.
High-energy X-ray beams and a clever experimental setup allowed researchers to watch a high-pressure, high-temperature chemical reaction to determine for the first time what controls formation of two different nanoscale crystalline structures in the metal cobalt.
Research using small genome bacterial to study how changes in the genome allow persister cells to gain resistance to antibiotics also helped an undergraduate find her career path.
Copper is good at conducting both heat and electricity. But mix in some titanium and apply a bit of chemistry and you have a catalyst that can be the key to producing greener hydrogen from water using electricity.
A new study published early online in Cell Chemical Biology led by Markus Seeliger, PhD, Associate Professor of Pharmacological Sciences in the Renaissance School of Medicine at Stony Brook University, takes a fresh approach to grouping kinases as potential drug targets.
Scientists made hollow nanosized boxes with corner holes, demonstrating how these “nanowrappers” can carry and release DNA-coated nanoparticles.
Is it possible to predict what type of material an unidentified element will be in bulk quantities solely based on the properties it exhibits over a limited range of the subnano to nano size régime? It is, according to Argonne scientists.
Florida State University researchers has unlocked a decades-old mystery about how a critical cellular process called DNA replication is regulated.
A team of researchers led by UC San Diego's Michael Burkart describes a new method for creating peptides that could produce biomaterials, like nanostructures and microstructures, to modify proteins.
The Society of Toxicology (SOT) is pleased to announce the recipients of its 2019 awards. The awardees include early-career scientists to groundbreaking researchers who have impacted the field for many years.
Recognizing the threat that climate change poses to both human health and the health care system itself, Harvard Medical School and its affiliated hospitals and clinical institutes have committed to extensively decarbonize their operations.
Paul Canfield, a condensed matter physicist at Ames Laboratory, teamed up with LSP Industrial Ceramics, Inc., to build a better piece of lab equipment that now carries his name: Canfield crucible sets.
New model provides more accurate estimates of how fast microbes produce a mercury-based neurotoxin.
A group of eight undergraduate students from Northwestern University gave their summer internships a twist by teaming up to learn about an array of different advanced manufacturing technologies at the U.S. Department of Energy’s (DOE) Argonne National Laboratory. Both the students and laboratory staff say the internships yielded positive results.
The holiday season can be a time of excess, but low- or no-calorie sweeteners could help merry-makers stay trim. Stevia is a zero-calorie sweetener that is sometimes called “natural” because it is extracted from the leaves of a South American plant. Now, a report in ACS Synthetic Biology describes a way to prepare large quantities of stevia using yeast, which would cut out the plant middleman and could lead to a better tasting product.
Many of us view the year’s end as a time for reflection, and chemists are no different. As we say goodbye to 2018, Chemical & Engineering News (C&EN), the weekly news magazine of the American Chemical Society, highlights the year’s biggest chemistry trends, most memorable molecules and more in a special issue. As part of its wrap-up, the magazine peers into its crystal ball to predict the hottest chemistry advances to watch for in 2019.
CRISPR allows scientists to precisely target and edit DNA within living cells, which could help them correct anomalies that cause inherited diseases. A UD Team has now developed a method to use CRISPR/Cas9 technology to set off a cascade of activities in cells, a phenomenon known as conditional gene regulation.
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