What is picric acid test?

The picric acid test for carbohydrates is a very sensitive chemical test for the presence of reducing sugars. The reducing sugars react with Picric Acid ...

Is Gi BJJ good for MMA?

Whatever the motivating factor, putting the gi on is a very worthwhile activity. If you go to a gym where there are only two or three MMA classes a week,...

What is Law 40 in cricket?

Law 36Leg before wicket. Law 37Obstructing the field. Law 38Run out. Law 39Stumped. Law 40Timed Out. How many laws are there in cricket? There are curren...