Mentos + Cola at Various Altitudes

The mentos/cola experiment has reached new heights. Details are in the study: “Probing the Mechanism of Bubble Nucleation in and the Effect of Atmospheric Pressure on the Candy–Cola Soda Geyser,” Thomas S. Kuntzleman and Ryan Johnson, Journal of Chemical Education, epub 2020. The authors, at Spring Arbor University and at Doherty High School, Colorado Springs, […]

Personality Traits and Coffee, Tea, Cola Drinks, Smoking

A Brazilian team tried to find the connection, if any, between personality traits and the consumption of coffee, tea, and cola drinks, and smoking. Then they published a report: “Distinct Personality Traits Associated with Intake of Coffee, Tea, and Cola Drinks and Smoking,” Diogo R. Lara, Eduardo Antoniolli, Julia Frozi, Ricardo Schneider, Gustavo L. Ottoni, […]