Here’s a great video to kick off this Monday morning: available over at Google Code, the Einstein MessagePad emulator allows you to run Newton OS on other devices such as the iPhone (seen in the embedded video below), iPod Touch and, yes, iPad.
From what we can see in the video everything seems a little sluggish and slow, but come one - it’s the Newton OS on your iPhone. Black and white colors included. If you’re brave enough, check out the instructions to get it running on your iPhone here.