Phytol, a chemical that had deadly effects on rats, is being used to cut some cannabis vaporizer fluids. It remains unclear how this ingredient, and other potential vape additives, might affect human health. ...read more
When you turn your clocks back this fall, you won’t be the only one affected. City-dwelling animals match our schedules to survive. ...read more
It makes sense, evolutionarily speaking, for populations to have a mix of adventurous and picky eaters. ...read more