Vibrating pads placed on people’s arms can make the illusion of holding light or heavy objects in virtual reality more convincing by making us disregard some inputs from our senses. Some virtual ...

Moving heavy objects from place to place can be difficult, even for strong individuals. Fortunately you won’t struggle to haul cumbersome loads when you own a foldable hand truck. Constructed of ...

I would like to invent a way for me to move large heavy objects (couch, pinball machine, furniture, etc.) up and down stairs in my house by myself without putting my health at risk. I'm looking for ...