Free energy is good and all, but teleportation also violates the laws of special relativity. Here's what you can do:<br><br>Teleport yourself far away in outer space, moving towards earth at a speed close to the speed of light. <br><br>From that new reference frame, teleport yourself back to earth. Congratulations, you are now in the future. <br><br>Write down the winning lottery number.<br><br>Teleport yourself to outer space again,  but moving fast and <i>away</i> from earth. <br><br>You may now teleport yourself back to earth and you will be back in the past. <br><br>Win alot of money.