Your egg can do one of three things and each will determine its freshness. If it sinks to the bottom, turns on its side, and stays there, it is very fresh. If the egg sinks but floats at an angle or stands on end, the egg is a bit older (a week to two weeks old) but still...
The invention provides an egg freshness nondestructive testing system based on an Android system and an egg freshness nondestructive testing method. By utilizing the egg freshness nondestructive testing system and the testing method, a target can be subjected to real-time testing, the speed is high,...