A paper sensor that can detect freshness of milk
The kit that gives results in 15 minutes has been developed by IIT-Guwahati and could come handy in milk bars, large kitchens and at milk collection centres where freshness of milk is a concern
The kit that gives results in 15 minutes has been developed by IIT-Guwahati and could come handy in milk bars, large kitchens and at milk collection centres where freshness of milk is a concern