More and more women are adding something new to the assortment of objects in their handbags: tear gas. It comes in a “Pengun”—a tube about five inches long, which, according to the ...

But these little tokens don’t have to suck, if you opt for something practical and fun (but not outright ridiculous ... And everyone can use pocket-size tech gadgets, like chargers and Bluetooth ...

From a collection of winter clothes with warming technology to a smart frame to a Wi-Fi-enhanced Roomba, here are 10 cool tech gifts and gadgets for ... fits feet up to men size 12.