When it hit theaters months ago, Hot Tub Time Machine made audiences believe that a Jacuzzi filled with a contraband Russian energy drink could send people back in time. Our Steve Snyder was “meh” on the flick but it’s out on DVD today, if you want to see if you disagree with him. The mechanics of chronal displacement in HTTM may seem silly but, when you think about it, it’s no more bizarre than some other modes of time travel. Here’s a few iconic devices that have ferried men to the past, the future and back again.
