It is 7 a.m. and I am investigating the world’s most popular mind-altering drug. Having scrutinised the latest data, it’s time for a hands-on experiment. The substance in question is a potent white powder called 1.3 7- trimethylxanthine. Its use has reached endemic levels in children – and health care professionals are concerned. You will … Continue reading
I was sat with friends and enjoying Christmas festivities, when this text came through: “Why do bubbles stick to the straw in fizzy drink?” My niece had come up with the question after watching bubbles dance around in a glass of soft drink. For a seven year old, this was a pretty good question. My … Continue reading