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Published Cheap charcoal air filters offer improvements to in-vehicle air quality - Cheap Charcoal Air Filters: An Affordable Solution to Improve In-Vehicle Air Quality
(via sciencedaily.com) Original source A cheap charcoal air filter can reduce nitrogen dioxide (NO2) inside vehicles by as much as 90%, com ...
Published Electrified charcoal 'sponge' can soak up CO2 directly from the air
(via sciencedaily.com) Original source Researchers have developed a low-cost, energy-efficient method for making materials that can capture...
Published Energy-storing supercapacitor from cement, water, black carbon
(via sciencedaily.com) Engineers have created a 'supercapacitor' made of ancient, abundant materials, that can store large...
Published Earliest record of wildfires provide insights to Earth's past vegetation and oxygen levels - Earliest Record of Wildfires Provide Insights to Earth's Past Vegetation and Oxygen Levels
(via sciencedaily.com) Original source While wildfires over recent years have raged across much of the western United States and pose signi...
Published Steel was being used in Europe 2900 years ago - Steel Was Being Used in Europe 2900 Years Ago
(via sciencedaily.com) Researchers have discovered what they believe is the earliest use of steel in Europe -- on Iberian s...
Published A statistical fix for archaeology's dating problem - A Statistical Fix for Archaeology's Dating Problem
(via sciencedaily.com) Archaeologists have long had a dating problem. The radiocarbon analysis typically used to reconstruc...
Published Olive trees were first domesticated 7,000 years ago, study finds - Olive Trees Were First Domesticated 7,000 Years Ago, Study Finds
(via sciencedaily.com) A new study has unraveled the earliest evidence for domestication of a fruit tree, researchers repor...
Published Famous rock art cave in Spain was used by ancient humans for over 50,000 years - Famous Rock Art Cave in Spain: A Testament to Ancient Human History
(via sciencedaily.com) Original source A cave in southern Spain was used by ancient humans as a canvas for artwork and as a burial place fo...
Published Measuring 6,000 African cities: Double the population means triple the energy costs - Measuring 6,000 African Cities: Double the Population Means Triple the Energy Costs
(via sciencedaily.com) Using a new dataset, scientists analyzed the coordinates and surface of 183 million buildings in nea...
Published Wildfires may have sparked ecosystem collapse during Earth's worst mass extinction - Wildfires May Have Sparked Ecosystem Collapse During Earth's Worst Mass Extinction
(via sciencedaily.com) New research reveals that wildfires may have been a key contributor to the total collapse of land ec...
Published Researchers want to use 'biochar' to combat climate change - Researchers Want to Use 'Biochar' to Combat Climate Change
(via sciencedaily.com) Original source A new review of research suggests that the nature-based technology biochar -- a carbon-rich material...
Published The heat is on: Traces of fire uncovered dating back at least 800,000 years - The Heat is On: Traces of Fire Uncovered Dating Back at Least 800,000 Years
(via sciencedaily.com) Original source Scientists reveal an advanced, innovative method that they have developed and used to detect nonvisu...
Published Biochar offers new promise for climate-smart agriculture - Biochar Offers New Promise for Climate-Smart Agriculture
(via sciencedaily.com) Researcher see the interconnections between the systems in nature and how each component impacts the...
Published The persistent danger after landscape fires - The Persistent Danger After Landscape Fires
(via sciencedaily.com) Every year, an estimated four percent of the world's vegetated land surface burns, leaving more than...
Published Cave excavation pushes back the clock on early human migration to Laos - Cave Excavation Pushes Back the Clock on Early Human Migration to Laos
(via sciencedaily.com) Original source Fifteen years of archaeological work in the Tam Pa Ling cave in northeastern Laos has yielded a reli...
Published Scientists discover fire records embedded within sand dunes - Scientists Discover Fire Records Embedded Within Sand Dunes
(via sciencedaily.com) Original source A new study shows that sand dunes can serve as repositories of fire history and aid in expanding sci...
Published Researchers develop carbon-negative concrete - Researchers Develop Carbon-Negative Concrete: A Game-Changer in the Construction Industry
(via sciencedaily.com) Original source A viable formula for a carbon-negative, environmentally friendly concrete that is nearly as strong a...