this week it was Tuesday and Georgia Tech just revealed on social media the uniform choice for the game on Thursday night vs the Wolfpack. The Yellow Jackets are going to be wearing white helmets.

But the first bike helmets were very different than helmets of today. I'm a materials engineer who teaches a course at Georgia Tech about materials science and engineering in sports. The class ...

But the first bike helmets were very different than helmets of today. I'm a materials engineer who teaches a course at Georgia Tech about materials science and engineering in sports. The class ...