I don’t quite agree with the placement of the number one video in the number one spot, but overall, this is an excellent video featuring some awesome scientific advances/breakthroughs/discoveries of the past year.
You might not think the traffic one is all that exciting, but I think it is fascinating. As someone who has experience many traffic jams with seemingly no cause, it is interesting to see what they have done to try to figure things out.
The only video out of all of these that I hadn’t heard about was the video of ovulation. I didn’t know that was even on the scientific agenda.