You’re at the airport, checking in your carefully packed suitcase, confident that the padlock you’ve clamped to the zipper ...

From a child to an adult, we all have used padlocks to keep our valuables safe. Kids use the smaller ones for their piggy banks, toys closet, bicycles, etc. while adults use big secure ones for ...

You’re at the airport, checking in your carefully packed suitcase, confident that the padlock you’ve clamped to the zipper will keep all your belongings safe. But how much protection do locks ...