Since the first transistor was demonstrated 62 years ago, researchers have tried to make the device smaller and smaller. Now they've finally achieved an extreme point in their quest: A...

If you ever doubted the value of time just look at what difference a year can make. In January 2009, Susan Boyle walked onto the Britain's Got Talent show as an ugly duckling 47-year-old hopeful from Scotland. The new Susan Boyle is a swan in the music scene, admired internationally and an inspiration to many.

More than 100 million people have watched Susan Boyle videos on YouTube, making her one of the most watched celebrities of all time. Her debut album “I Dreamed a Dream” topped the Billboard 200 album chart with sales of 701,000 copies, according to Nielsen SoundScan, overtaking Eminem’s “Relapse” as the year’s best sales week for an album in the U.S. That's the difference a year can make!