On 6 Feb 2010, I went with 52 students to 9th Malaysia Technology Expo held at PWTC. It was wonderful study trip. Different universities has their own booths displaying their latest finding in science and technology.
There were few booths that attracted my attention:
1. Using Mas Cotek as Copper(II) Absorbent
2. Polyethene/egg shell powder Composite
3. Polystyrene Composite as tiles