Send us Fan Mail These are exam nights and we often hear that students use brain teasers to succeed in exam nights and this discussion is not new to us. We have heard and continue to hear throughout our education that when people want to concentrate they have to use brain teasers and this is not new either! So what is new? Listen, there is no harm in taking exams. Text and performance: Dr. Sepideh Arbabi, Professor of Toxicology, Pharmacology and Ethics in Pharmacy Support the show اینس...