/u/Advanced-Ad3234's posts in /r/Damnthatsinteresting

Year:

Only show posts with narrations

The anciet Nubian pyramids in Sudan built approximately around 750 BC. TheTwenty-fifth Dynasty of Egypt also known known as the Nubian Dynasty ruled for a short time.

452 upvotes

Mark as read: Add to a list

In 2022 the NFL first mandated a soft shell helmet cover called the Guardian Cap for some positions. It reduced concussions by 50% in practice and reduces impact by 33%. In 2024 it will be allowed to be worn in the regular season.

1 upvotes

Mark as read: Add to a list

In 2022 the NFL mandated a soft shell helmet cover called the Guardian Cap for certain positions. It reduced concussions by 50% in practice and reduced impact by 33%. This year, it will be allowed to be worn in the regular season.

1 upvotes

Mark as read: Add to a list

Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
The anciet Nubian pyramids in Sudan built approximately around 750 BC. TheTwenty-fifth Dynasty of Egypt also known known as the Nubian Dynasty ruled for a short time.	452
In 2022 the NFL first mandated a soft shell helmet cover called the Guardian Cap for some positions. It reduced concussions by 50% in practice and reduces impact by 33%. In 2024 it will be allowed to be worn in the regular season.	1
In 2022 the NFL mandated a soft shell helmet cover called the Guardian Cap for certain positions. It reduced concussions by 50% in practice and reduced impact by 33%. This year, it will be allowed to be worn in the regular season.	1