Would you trust a wasabi-scented fire alarm to save your life? How about a scientific test for infidelity that smells your partner’s underwear? Or a high-speed camera used to study the flight dynamics ...

From spaghetti twirlers to wearable toasters, we’re diving into the weirdest and most unnecessary gadgets the world has to offer. New finds, same question: Who thought this was a good idea?!! Supreme ...