Invention of the Year: The Retail DNA TestThank goodness for Hulu*. Otherwise I'd be totally clueless about the top 5. OK, I know about the Large Hadron Collider but cannot get my brain around it.
2. The Tesla Roadster
3. The Lunar Reconnaissance Orbiter
5. The Large Hadron Collider
The rest of the list.
*Full-length episodes of great shows like Bones, The Daily Show, The Simpsons, etc. -- all in one place. Some movies, too.