I resumed to offer STEM courses for senior Secondary School students after a series of overseas conferences held in Milan and Toronto. Applied Biochemistry I was held again after one year for the Program of the Gifted and Talented (PGT). The course was held on 2 and 9 August with 22 remarkable students; we had some fun as usual. This summer, my PGT course were held on Fridays with a reason to be explained in my next post.