New strategies proposed for protecting thermal barrier coatings against environmental sediment corrosion
Lei Guo and others from Tianjin University in China discovered that the environmental sediments on the surface of aero engine turbine blades have a significant concentration of Fe, surpassing even the levels of Mg, Al, and Ca in certain zones. Conseq.....»»
Robot placed under the control of a fungal overlord
A mushroom's response to environmental changes can be used to control a robot. Enlarge (credit: Aurich Lawson | Getty Images) Most living organisms easily surpass machines when it comes to navigating real-world environme.....»»
Assessing the environmental impacts of Brazil"s biofuel sector
Mathematical analysis reveals that within Brazil's agriculture and livestock industry, the biofuels sector is most heavily reliant on other sectors with high greenhouse gas emissions......»»
Researchers explore physiological and molecular processes underlying graft healing
Grafting has long been a cornerstone in agriculture and forestry, allowing for the propagation of desirable plant traits and improved resistance to environmental challenges. Despite its widespread application, grafting still encounters obstacles, inc.....»»
The memory in seeds: How plants carry environmental clues across generations
Phenotypic plasticity enables plants to adjust their physical traits in response to environmental variations, playing a vital role in their survival and adaptability. While past research has primarily focused on how these traits manifest within a sin.....»»
Global assessment: How to make climate adaptation a success
Climate change is forcing people to adapt to changing environmental conditions. But what really makes the difference is how they do it. The recently published "Hamburg Climate Futures Outlook 2024" by 73 authors shows that, in the long run, only sust.....»»
Scientists seek a balance between crop production and protecting the environment
Scientists at the USDA's Agricultural Research Service (ARS), Northern Plains Agricultural Research Laboratory (NPARL), in Sidney, Montana, completed a study that shows the use of continuous cropping systems can better sustain crop yields while reduc.....»»
Could interstellar quantum communications involve Earth or solve the Fermi paradox?
Thus far, the search for extraterrestrial intelligence (SETI) has used strategies based on classical science—listening for radio waves, telescopes watching for optical signals, telescopes in orbit scouring light from the atmospheres of exoplanets,.....»»
Poor indoor air quality isn"t just making us sick. It"s also polluting our cities
According to the World Health Organization (WHO), air pollution is one of the greatest environmental health challenges that we face today. Various studies have shown that in addition to the lungs, it affects essential organs like the heart and brain,.....»»
Greenhouse gains: Cucumbers genetic upgrade through innovative pollen tech
Genetic modification in horticultural crops, particularly within the Cucurbitaceae family, is often hindered by complex tissue culture requirements and environmental pressures such as climate change. Traditional transformation techniques, like Agroba.....»»
Groundwater cleanup boost: Tailoring 3D media for DNAPL contaminant removal
Groundwater contamination by organic pollutants, such as non-aqueous phase liquid (DNAPL), poses significant environmental and health risks. These contaminants, often released from industrial activities, can persist in the subsurface environment, for.....»»
Ocean sediment is a "mudtropolis"—meet the carbon-cycling creatures thriving beneath the seabed
Sitting in darkness, deep below the sunlit surface, an iridescent nightmare awaits its prey. With precision and speed, it strikes and slices a passing fish clean in half with a set of jaws twice the width of its head. The armor-plated creature retrea.....»»
First liquid-liquid extraction trial finds porous liquids can separate harmful or unwanted alcohols from mixtures
A world-first study has successfully used porous liquids to achieve liquid-liquid separation for the first time, creating exciting potential for advancing both environmental sustainability and public health......»»
U.S. Steel CEO ‘extraordinarily confident" Nippon deal will close despite political scrutiny
U.S. Steel CEO David Burritt expressed confidence the proposed acquisition of the storied U.S. company by Japanese steelmaker Nippon Steel will go through despite political opposition......»»
Zirconium metals under extreme conditions found to deform in surprisingly complex ways
Materials are crucial to modern technology, especially those used in extreme environments like nuclear energy systems and military applications. These materials need to withstand intense pressure, temperature and corrosion. Understanding their lattic.....»»
Study: Ducks in the UK are still regularly shot with lead, despite ban
Ducks are still commonly killed with lead shot in England despite a ban and voluntary moves by shooting groups, research published in Environmental Pollution shows......»»
Magna says AI-boosted thermal sensing is more effective, cuts back on false automatic emergency braking activations
Magna is pitching automakers on a new thermal sensing product that processes information with the assistance of artificial intelligence, which it says improves effectiveness and reduces the number of unexpected automatic emergency braking activations.....»»
New strategy for simulating nonadiabatic dynamics of molecules at metal surfaces
A research team has proposed a novel approach to accurately describe electron transfer mediated nonadiabatic dynamics of molecules at metal surfaces. Their works were published in Physical Review Letters......»»
Paying attention to errors can improve fused remote monitoring of lakes, researchers say
Lakes can tip the scales from healthy to potential environmental hazard quickly when they become eutrophic. In this state, an abundance of nutrients accelerates algae growth, which then crowd the water's surface and block light from reaching organism.....»»
Compliance frameworks and GenAI: The Wild West of security standards
In this Help Net Security interview, Kristian Kamber, CEO at SplxAI, discusses how security challenges for GenAI differ from traditional software. Unlike predictable software, GenAI introduces dynamic, evolving threats, requiring new strategies for d.....»»
Biden moves to crack down on Shein and Temu, slow shipments into US
Rapid growth of Temu and Shein threatens US businesses and consumers, Biden says. Enlarge (credit: NurPhoto / Contributor | NurPhoto) The Biden administration has proposed rules that could make it more costly for Chinese.....»»