Latest news with #Nanotechnology
Yahoo
15 hours ago
- Science
- Yahoo
Researchers create powerful new tool to expose invisible toxin lurking in tap water: 'Our ultimate goal'
As glacial melt, drought, and other weather phenomena bring about the decline of our water quality, detecting heavy metals and other toxins in our water supply becomes increasingly essential. Researchers at the Indian Institute of Technology Jodhpur recently developed a portable and inexpensive arsenic sensor to help address water contamination in low-income regions of the world. Even in small amounts, exposure to arsenic can lead to skin lesions and skin cancer, among other health problems, according to the World Health Organization. Exposure to arsenic predominantly comes through contaminated water, especially groundwater, as well as food crops. The study, published in the journal Nanotechnology, outlines a new water monitoring technology that can detect concentrations of arsenic as low as 0.90 parts per billion in just 3.2 seconds, per Designed to operate across wide distances at a low cost, the sensor outpaces former spectroscopic and electrochemical arsenic detection tools in its accessibility to low-income regions. "We've designed the sensor with usability in mind, ensuring that even people in remote areas can benefit from it," explained study lead author Mahesh Kumar. Since arsenic is both colorless and odorless, it often goes undetected in drinking water, noted Inside Climate News. In other words, we don't even recognize the potential dangers of what we might be consuming from the comfort of our homes. The journal Science reported that 4 billion people worldwide lack access to safe water. Our planet's overheating strongly correlates with rising arsenic levels, particularly through drought events and water shortages, during which the concentration of heavy metals increases in our shrinking water supply. While detecting water contamination doesn't address the source of the issue, it's certainly a step toward keeping populations safe, especially in developing countries. According to the Pre-Collegiate Global Health Review, low-income regions often struggle with water access and quality and may lack the medical technology to confront crises arising from unsafe water consumption due to a lack of public health concerns or education. "Our ultimate goal is to reduce the number of deaths and prevent the serious diseases caused by arsenic contamination and to provide safer drinking water for everyone," Kumar continued. Meanwhile, we can aim to dismantle water insecurity by reducing and even reversing water pollution through stricter industrial regulations and more advanced treatment plants. For your part, you can implement home rainwater collection systems to protect your local climate and wildlife while slashing your water bills. How often do you worry about the quality of your drinking water? Never Sometimes Often Always Click your choice to see results and speak your mind. Join our free newsletter for weekly updates on the latest innovations improving our lives and shaping our future, and don't miss this cool list of easy ways to help yourself while helping the planet.
Associated Press
19-05-2025
- Automotive
- Associated Press
Metallurgy Carbon-Based Lubricants and Coatings Market Analysis and Forecasts 2025-2035: Opportunities in the Development of Bio-Based Carbon Lubricants and Integration of AI in Lubricant Formulation
DUBLIN--(BUSINESS WIRE)--May 19, 2025-- The 'Carbon-Based Lubricants and Coatings Market for Metallurgy - A Global and Regional Analysis: Focus on Application, Product, and Country Level Analysis - Analysis and Forecast, 2025-2035" report has been added to offering. The Global Carbon-Based Lubricants and Coatings Market for Metallurgy is witnessing significant growth, driven by increasing demand for high-performance lubrication, advancements in nanotechnology, and the shift toward bio-based alternatives. Carbon-based lubricants and coatings play a crucial role in reducing wear and friction in metalworking, improving surface quality, and enhancing equipment longevity. In 2024, the market is primarily driven by rising steel and alloy production, increased adoption of nano-graphite lubricants, and innovations in high-temperature coatings. The development of plasma-sprayed coatings and AI-integrated lubricant formulation technologies is further enhancing efficiency, sustainability, and performance in metallurgical processes. Additionally, strict environmental regulations are pushing industries to adopt eco-friendly and bio-based carbon lubricants. By 2035, the market will be dominated by nanomaterial-based lubricants, AI-driven predictive maintenance solutions, and self-replenishing coatings. The increasing use of carbon-based coatings in aerospace, energy, and defense industries will further expand market potential. Recycling and reusing graphite-based lubricants will also emerge as a sustainable trend, reducing dependency on raw materials. The integration of digital twin technology for monitoring wear and degradation in metallurgy processes will enable data-driven optimization of lubricant application and coating performance. Nano-Graphite and Carbon Nanotube-Based Lubricants The development of nano-graphite and carbon nanotube-based lubricants is revolutionizing metallurgical applications. These high-performance lubricants provide superior wear resistance, enhanced thermal stability, and reduced friction, making them ideal for high-speed and extreme-temperature metalworking processes. AI-driven lubricant formulation techniques are further optimizing their efficiency. Advancements in Battery Technology and Energy Storage The increasing demand for lithium-ion batteries and energy storage solutions is driving the need for carbon-based lubricants and coatings in battery manufacturing and maintenance. Graphite-based coatings are being used to improve battery thermal management, while carbon nanotube-infused lubricants enhance conductivity in energy storage applications. Stringent Environmental Regulations and Compliance Challenges Governments worldwide are imposing strict environmental regulations on carbon-based lubricants and coatings due to concerns over emissions, hazardous waste disposal, and raw material sourcing. Manufacturers are required to develop eco-friendly, bio-based alternatives to comply with sustainability standards, increasing production costs. Development of Bio-Based Carbon Lubricants and Coatings The growing shift toward sustainable and biodegradable lubrication solutions presents a significant opportunity for manufacturers. Bio-based carbon lubricants derived from plant oils and renewable sources are gaining traction as environmentally friendly alternatives to traditional graphite-based products. Investments in green chemistry and circular economy practices will open new avenues for low-carbon, high-performance coatings in metallurgy. Regional Analysis Leading Region: Asia-Pacific Asia-Pacific is expected to lead the carbon-based lubricants and coatings market for metallurgy, driven by China, Japan, and India's dominance in steel and alloy manufacturing, construction, and energy sectors. China's rapid industrialization and increasing investment in high-performance coatings and lubrication technologies make it a key consumer of graphite and carbon-based solutions. Additionally, Japan's expertise in nanotechnology and material science innovations is accelerating the adoption of carbon nanotube-based lubricants. North America is experiencing steady growth, particularly in the United States and Canada, where rising demand for high-performance coatings in aerospace, defense, and automotive industries is fueling market expansion. Sustainability regulations and government incentives for low-emission manufacturing processes are further driving the adoption of bio-based carbon lubricants. Europe follows closely, with Germany, France, and the U.K. leading in advanced metallurgical applications. EU regulations on emission reduction and sustainable material sourcing are pushing manufacturers to invest in green lubricants and coatings. The region's focus on circular economy practices and recycling of graphite-based materials is also shaping market trends. Report Highlights Trends: Current and Future Impact Assessment Supply Chain Overview Patent Analysis Regulatory Landscape Case Studies Impact Analysis for Key Global Events Market Dynamics Overview Prominent Names Featured Segmentation Analysis By Application By End-User Industry By Product By Form For more information about this report visit About is the world's leading source for international market research reports and market data. We provide you with the latest data on international and regional markets, key industries, the top companies, new products and the latest trends. View source version on CONTACT: Laura Wood, Senior Press Manager [email protected] For E.S.T Office Hours Call 1-917-300-0470 For U.S./ CAN Toll Free Call 1-800-526-8630 For GMT Office Hours Call +353-1-416-8900 KEYWORD: INDUSTRY KEYWORD: CHEMICALS/PLASTICS OTHER MANUFACTURING MANUFACTURING SOURCE: Research and Markets Copyright Business Wire 2025. PUB: 05/19/2025 10:47 AM/DISC: 05/19/2025 10:46 AM
