Inequality in labeling chemicals

As a student who has studied chemicals, it is interesting to see huge tankers carrying chemicals. If you observe these tankers closely, you will see symbols on these tankers. By understanding these symbols, one can prevent injuries, not just in chemical factories but also in offices, homes and places where chemicals are used. This is because … Continue reading Inequality in labeling chemicals

Safety during ultrasonication

James Bond in Casino Royale shoots a propane tank with a handgun. You didn't miss that did you? If you did, do you at least remember what happens when a gas tank explodes after a crash in Terminator 2: Judgment Day? It's okay if you don't, because I'm going to tell  you what happened when the famous 'rainbow experiment' went … Continue reading Safety during ultrasonication