Burning wood indoors could cause damage in a similar way to cigarette smoke, researchers have warned, after a new study linked the growing popularity of domestic wood burning to lung damage. Wood ...

(Beyond Pesticides, September 24, 2025) A novel study of chronic toxicity of the neonicotinoid insecticide thiamethoxam to honey bees (Apis mellifera), published in Insects, finds sublethal effects ...

A function is a relation such that for each \(x\)-value there is only one corresponding \(y\)-value. In other words, a function cannot contain two different ordered pairs with the same first ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Graphs of exponential functions and logarithmic functions provide a visual insight into their properties, such as growth, decay, and the inverse relationship between them. Graphs of exponential ...

A new study by researchers at Dalhousie University has found that young people who use electronic cigarettes have worse lung function, suggesting there may be damage to the small airways. The team ...

A PhD candidate is urging members of the public to log sightings of rakali so researchers can gather more information about the semi-aquatic animals. A Charles Sturt University research paper has ...

Tiny particles of plastic pollution could be finding their way deep into our lungs with every breath we take, new research reveals. Known as microplastics or nanoplastics, a study from the University ...