First, there was a video by Youtuber MinutePhysics that did an animated video showing how you can break the speed of light with a laser pointer.
Then there was another science-related video from YouTuber vsauce explaining how "The Internet" weighs about as much as a strawberry.
Finally, we saw this video from NASA that explained how they could soon be developing a real-life tractor beam:
Other stuff that grabbed my attention this week:
* Doctor Who encyclopedia gets an iPad app.
* Nintendo reminds me why dads and sons shouldn't play video games together.
That's it for this week! If you want to find out about the latest videos as they hit the InterWebs, follow my RSS feed.
Read more of Keith Shaw's ITworld.TV blog and follow the latest IT news at ITworld. Follow Keith on Twitter at @shawkeith. For the latest IT news, analysis and how-tos, follow ITworld on Twitter and Facebook.