Should you invest in pans, shovels, or sluices first? Pans are the most important, so you should invest in them first. After pans, invest in shovels. Try to get both the pan and the shovel in the same ...

"I invented a device to scare them off by playing the sound of killer whales, but it's ended up only attracting them more." But failure with this device is in contrast to the success of his first and ...