We're told that you need to securely wipe your data when you sell or give away your old computer. However, if you do this and then find that you forgot to migrate some important files to your new hard drive, you can't simply use an unerase tool to locate and extract the contents. What you'll need is a dedicated application that will go through the entire drive and salvage the entire contents.
O&O FormatRecovery 4.1 is a specialised tool that will enable you to recover data from an old formatted drive. You can go for the entire drive or just a drive partition. You could simply connect the formatted drive to your new machine and then, when you find files you want to recover, simply copy them across to the new destination.
Some parts of Atacama have not received rainfall for 500 years - but a sudden deluge of water upset the Desert's delicate biological balance
Spitzer Space Telescope could not spot Oumuamua, suggesting that it is actually pretty small
Greenland crater one of the 25 largest impact craters on Earth
This long-sought progenitor star was identified in an image captured by Hubble in 2007