The presentation focuses on developing novel materials that can prompt reactions in the lab, which could help reduce levels of greenhouse gases. The research aims to mimic nature's chemistry to solve global environmental problems and provide new solutions for industrial applications.
Researchers have designed 'invisibility stickers' that could help soldiers disguise themselves even when detected by infrared cameras. The stickers use a protein found in squid skin and can be triggered to change their appearance under an infrared camera, making them ideal for camouflage operations.
Researchers apply compressed sensing to simplify chemistry calculations, reducing the need for expensive high-accuracy calculations. The technique achieves results three times faster than traditional methods, showing promising potential for a 'virtual laboratory' in chemistry research.
Researchers developed a new technique to visualize and track molecules in real-time, revealing their dynamic behavior in living cells. This provides a more realistic picture of how molecules move within cells, shedding light on previously hidden factors involved in nanocrystal assembly.
Researchers discovered that saccharin binds to and deactivates carbonic anhydrase IX, a protein found in some aggressive cancers. This finding opens up the potential to develop novel anti-cancer drugs derived from common condiments.
The inaugural issue of ACS Central Science features a range of articles highlighting the importance of chemistry in bridging physical and life sciences. Key findings include advances in analytical chemistry enabling real-time monitoring of genetic and environmental factors, and synthetic chemistry's role in delivering genetic treatments.
Scientists have found that marijuana potency has tripled in some strains since legalization, with some samples containing up to 30% THC. However, many products lack cannabidiol, a compound with potential medical benefits, and contain contaminants such as fungi and solvents.
Scientists developed a new way to cook rice that increases resistant starch content, potentially reducing calories absorbed by the body by over half. This simple cooking method can transform digestible starch into indigestible resistant starch, lowering usable calories and addressing obesity rates.
Scientists report preliminary studies suggesting chlorine treatment in wastewater plants may create new, stronger antibiotics. This could contribute to growing antibiotic resistance problem and harm aquatic life.
Researchers found that vitamin D supplements slowed tumor growth and reduced inflammation in men with low-grade prostate cancer. The study suggests that vitamin D may improve treatment outcomes for these patients by reducing the need for aggressive treatments.
Researchers have programmed bacteria to generate a hunger-suppressing lipid, leading to reduced body fat and staved-off diabetes in mice. The therapeutic bacteria could provide sustained drug delivery, potentially improving weight loss outcomes for humans.
A promising new antivenom derived from opossum serum has shown promise in neutralizing snake venom, with potential for widespread distribution and a single injectable dose. The peptide-based treatment could save thousands of lives worldwide without the side effects of current treatments.
Researchers find that nitrogen dioxide and ground-level ozone can increase the potency of airborne allergens, contributing to rising allergy rates. The study suggests chemical modifications of allergenic proteins may play a key role in the increasing prevalence of allergies worldwide.
A molecule from plants and trees, lignin, could be used to create asphalt and sealant mixtures that are more environmentally friendly and durable. Lignin, a renewable resource found in trees, has been integrated into bitumen to improve its performance and reduce the amount of non-renewable oil needed.
Scientists convert packing peanuts into high-tech carbon microsheets and nanoparticles for use in rechargeable batteries, achieving higher energy storage capacity than existing materials. The new process uses lower temperatures and produces more environmentally friendly materials.
Researchers have identified a compound that blocks HIV entry by targeting both CCR5 and CXCR4, reducing the risk of resistance and making treatment more effective. This finding has significant implications for the development of new HIV treatments and could potentially keep treatment affordable for millions in the developing world.
Researchers successfully used green tea compounds to enhance imaging of cancer tumors in mice via MRIs. The novel agents showed a strong contrast between tumor and non-tumor cells, suggesting promising candidates for future use.
A recent spill of 3 million gallons of fracking wastewater in North Dakota has raised concerns about the potential harm it could cause to human health and the environment. Scientists are using advanced analytical techniques to study the composition of fracking fluids and wastewater, which may break down differently in the environment.
Researchers have identified over 300 proteins in the uterus that can increase IVF success rates. By boosting or reducing these protein levels, embryos may implant more successfully. The study provides new insights into fertility treatments and could lead to improved IVF outcomes.
Researchers found that boiling pasta releases some gluten proteins, while others persist throughout cooking and digestion. This discovery could lead to new strategies for managing wheat allergies and celiac disease.
Scientists have developed a new, 'green' way to improve lithium-ion battery performance using a carbon-based nanosheet derived from silk. The material stores five times more lithium than graphite, critical for improving battery life.
Researchers discovered that graphene oxide effectively eliminates bacteria linked to tooth decay and gum disease, potentially providing a new tool for fighting these common health problems. The material destroys bacterial cell walls and membranes, slowing the growth of pathogens.
Scientists have created a durable, flexible cloth that harnesses human motion to generate energy, self-charging batteries or supercapacitors without an external power source. The novel TNG fabric can be stacked and reused multiple times, making it suitable for various biomedical and commercial applications.
Researchers analyzed 1840s' shipwreck beer samples to understand brewing processes, finding similar yeast-derived flavor compounds to modern beers. They also identified hop content differences between two bottles, which may have contributed to the unique characteristics of the preserved beers.
Scientists have developed a more effective carbon capture method that can capture larger quantities of CO2 at much lower temperatures, reducing greenhouse gas emissions. This new approach has the potential to make carbon capture less energy-intensive and cost-effective.
Scientists have found a tool that could help fight bacterial infections, including strep throat and flesh-eating disease. A drug approved to treat HIV has been shown to inhibit the production of a deadly toxin in lab tests, offering new hope for developing therapies against these deadly pathogens.
A study by American Chemical Society researchers found that oat-based breakfast cereals exceeded EU standards for ochratoxin A levels in 8% of samples. The findings highlight the need for improved oat production, storage, and processing to protect consumer health.
Scientists found that electric car driving range and emissions differ greatly depending on regional energy sources and climate, with extreme temperatures affecting battery efficiency. The study's analysis revealed that geographical differences can influence the energy implications of electric vehicles.
Researchers have found that mutations in the PTEN gene lead to reduced activity and stability of a critical protein, promoting genetic instability and disease. This discovery could pave the way for new treatments for patients with both autism and cancer.
Scientists are struggling to weigh e-cigarette promises and threats as sales boom, with preliminary studies showing lower nicotine levels in users compared to smokers. Ongoing studies aim to flesh out potential health issues, including respiratory disease linked to flavorings.
Scientists have developed a new method to analyze hair samples at crime scenes, using surface-enhanced Raman spectroscopy (SERS) to detect minute amounts of illicit drugs and explosives. This technique can quickly confirm whether hair is dyed and what brand of colorant was used.
Scientists develop nanofibers from tilapia collagen and apply them to rat wounds, resulting in faster healing times and no immune reactions. The study suggests fish collagen could be a viable alternative for wound treatment, reducing the risk of transmitting diseases.
Scientists discovered a previously unknown structure that forms during vulcanization, which could lead to improved tire performance and fuel savings. The discovery has major implications for the auto industry and reducing air pollution.
Researchers have developed a novel, drug-releasing wafer that patients can apply directly to their affected eyes once daily, showing twice the effectiveness of traditional eye drops in mice without causing inflammation. This innovative treatment could help patients recover faster and reduce side effects associated with current therapies.
A recent study reveals biomass burners emit fine particulate emissions linked to heart problems and premature deaths. The researchers found that maintaining high burning efficiency can reduce these emissions and improve air quality.
A team of scientists has developed flexible, microscopic hand-like grippers that can perform remotely guided surgical procedures and biopsies. The microhands use hydrogels and magnetic nanoparticles to provide energy and control, enabling the creation of biodegradable, miniaturized surgical tools.
A team of scientists has created a new type of lens that can rapidly switch between clear and dark shades, addressing safety concerns for pilots and others who need adaptable eyewear. The lenses, which can be controlled by the wearer, also offer fine-tuning capabilities to match various hues.
A new thin-film material rapidly changes color in response to chemical nerve agents, offering a potential solution for real-time detection of deadly CWAs. This innovation is based on a distinct color change, a technique that could help save lives and hold aggressors accountable.
The EPA proposes stricter rules for refineries to reduce emissions, but industry groups dispute the environmental benefits, citing high costs. The EPA claims the revisions will improve air quality and public health in affected communities.
Researchers found that xanthohumol, a compound in hops, can protect neuronal cells from oxidative damage, potentially slowing the development of brain disorders like Alzheimer's and Parkinson's diseases. The study suggests xanthohumol could be a promising candidate for fighting neurodegenerative conditions.
Scientists developed a smart keyboard that senses typing patterns to distinguish individual users, providing an additional layer of security for computer systems. The device harnesses energy from typing to power itself or other devices, while its surface coating repels dirt and grime.
Scientists found that oranges are packed with nutrients like carotenoids and flavonoids, which can help lower cancer risk and cardiovascular disease. However, juicing oranges may slightly lower nutrient levels but significantly improve their bioaccessibility.
Scientists develop a new approach to combat cocaine addiction by using a modified bacterial protein to trigger an immune system response. The strategy has shown promise in animal studies, offering hope for the creation of effective vaccines against drug abuse.
Researchers have created DNA-coated nanoparticles that can hold together 3D-printed materials, forming gel-like substances suitable for human cell growth. This breakthrough could lead to the development of scaffolds for growing tissues and organs.
Scientists have developed an ultra-thin, flexible device that sticks to skin like a rub-on tattoo and can detect glucose levels. The device has the potential to eliminate finger-pricking for people with diabetes, eliminating a major pain point in managing the disease.
The EPA's proposed rule aims to disclose all pesticides' inert ingredients, but consumer advocates argue it doesn't go far enough to protect human health and the environment. The fight over regulations dates back nearly a decade, with advocacy groups claiming that many inert ingredients are hazardous to people's health.
A novel nanowire coating for clothes generates heat and traps body warmth more effectively than regular clothes. The technology could help reduce our reliance on conventional energy sources and save up to 1,000 kilowatt hours per person every year.
The year saw major advances in solar cells and treatments for Ebola, as well as efforts to label GMO products and restrict neonicotinoid use. The American Chemical Society highlighted its impact on research, policy, and industry through various initiatives.
Scientists developed a novel paste based on calcium and phosphorus to address tooth sensitivity, which can lead to more serious dental problems. The new material plugs exposed tubes more deeply than other treatments, providing longer-lasting relief.
A recent study on personal care products found that most contain skin allergens despite being marketed as hypoallergenic. The FDA has not set standards for the label, and companies are self-regulating, but this doesn't guarantee a safer product.