How do you lift an object without touching it?
MagLev is achieved using a system of magnets, with the magnetic fields providing an upwards force that lifts the object up and keeps it suspended. In this alternative method a non-magnetic object is suspended within a magnetic liquid, a substance known as a paramagnetic fluid.
Can we move objects without touching it?
While such a thing in real life is not possible, people in the near future might be able to actually move items without ever touching them. Science fiction could soon become a reality as researchers from theUniversity of Minnesota have devised a new method for moving objects hands-free using ultrasound waves.
How do you move heavy objects by yourself?
Dollies: These provide an easy way to move heavy furniture without over-exerting yourself. Pick up either a two-wheeled hand truck or four-wheeled square platform. Place your items on the dolly’s platform and use the handle to move it in the right direction.