Whoever designed the string-pull on a bag of charcoal needs to know they failed. And it isn't just bags of charcoal. It's also large bags of kitty litter and pet food. You pull the string and it ...

The mechanical simplicity of this pull-string controlled most useless machine is delightful. You can see the metal gripper which is reaching up to tug on a light-fixture-style pull chain. This is how ...

A baby teething toy sold online is being recalled after dozens of choking incidents were reported. Longyanguiheng issued the recall for about 6,800 Yetonamr Pull-String Teething Toys, the Consumer ...