Wax melts are small pieces of wickless wax that have been infused with fragrant oils. The scent of these oils is released ...

Simon Spichak finished his MSc at University College Cork, where he studied the interactions between the microbes in the gut and the brain. He became interested in science communication during his ...

Scented wax melts are often marketed as safer alternatives to candles because they’re flame- and smoke-free. But in a study in ACS’ Environmental Science & Technology Letters, researchers describe how ...