Student visited the Nanophysics lab at 9.00 am to continue the previous day work. Test pieces immersed in artificial sea water and Terminalia Catappa extract were checked for weight loss. Initially the test pieces were wiped out with the tissue paper. Digital balance was employed to check the weight loss. Weight loss of around 0.1gm was detected in almost all the test pieces. He returned to the room to have his lunch. Today the research work extended upto 1.00 pm only. Today he visited other labs in the UMT. He listened to the music. As usual the day ended with the dinner at the hostel at 8.30 pm