The world is full of amazing inventions. Once upon a time, we were sparking flint and rocks to make heat and light, today we’re streaming videos of our cats to millions of people. How times have changed! And look how far we’ve come.
Some modern-day inventions are stranger than others. While we might be getting used to having Alexa in our homes, there are other gadgets that proved not as popular. Let’s take a look at some of the weirdest inventions that are completely real and around today.