A new airflow device from UBC Okanagan engineers traps exhaled aerosols almost immediately, sharply reducing pathogen exposure in indoor spaces. Early simulations suggest it could outperform existing ...

When conditions get too dry, Madagascar hissing cockroaches like to "cuddle." Under certain conditions, the large insects ...

Time-honored methods for raising humidity for houseplants in winter may not work as well as you think. Read on to find out ...