Waste-Derived Hydroxyapatite Emerges as a Green Booster for Biohydrogen Fermentation
A new review shows that hydroxyapatite synthesized from eggshells, bones, and other waste can stabilize fermenter microbes and boost sustainable ...
Tag: anaerobic digestion
Household Biogas Plants Slash Fuelwood Use and Carbon Emissions in Rural Ethiopia
A field study in Ethiopia's Girar Jarso district shows each household biogas plant saves about 1,131.5 kilograms of fuelwood and ...
Decision Tool Charts a Circular Wastewater Future for a Zimbabwean Mining Town
Researchers in Zimbabwe used the NEREUS decision support tool to design a retrofit that could recover fertilizer, energy and reusable ...
Hot Spring Archaeon Turns Fats Straight into Methane, Rewriting Methanogenesis Rulebook
Researchers report that a thermophilic archaeon from hot spring sediments can directly convert long-chain fatty acids into methane through a ...
Chicken Droppings Turned Into Biogas as Solar Heating Boosts Renewable Energy Yield on Nigerian Farms
A pilot study in Nigeria shows that anaerobic digestion of poultry droppings in a continuous stirred tank reactor can produce ...
Biorefinery on the Dairy Farm: New Study Weighs the Environmental Costs and Gains
A new life cycle assessment finds that integrating a biorefinery into a dairy farm can cut emissions and recover nutrients, ...
Tiny Doses of Biochar Supercharge Biogas from Slaughterhouse Wastewater
South African researchers found that just 2 grams of biochar per litre boosted methane production from slaughterhouse wastewater by over ...
Hidden Hazards in Sewage Sludge Fertilizer: Heavy Metals, Pathogens, and Microplastics
A new review warns that sewage sludge fertilizers carry heavy metals, pathogens, pharmaceuticals, and microplastics, arguing that safe agricultural reuse ...
How Pretreatment Unlocks More Biogas From Agricultural Waste, According to a Massive New Review
A systematic review of 119 studies finds that no single pretreatment method optimally boosts methane yields from agricultural waste, with ...
Why Biogas Is Losing the Renewable Energy Race to Wind and Solar
A new analysis argues that biogas has fallen far behind wind and solar on cost and feedstock grounds, and should ...
-
Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
-
University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
-
Bee body mass, pathogens and local climate influence heat tolerance
-
Researchers record first-ever images and data of a shark experiencing a boat strike
-
Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
Embark on a thrilling journey of discovery with Scienmag.com—your ultimate source for cutting-edge breakthroughs. Immerse yourself in a world where curiosity knows no limits and tomorrow’s possibilities become today’s reality!