Tech It Out: How a gel stops bleeding in seconds

Uncontrolled bleeding is a deadly killer. Stabbings, car accidents, penetrating injuries. Once your arteries have been severed, bleeding could be extremely traumatic.
The human body will naturally form blood clots, but it can be too slow to deal with serious injuries. In fact, some injuries can kill you in just five minutes.
How do we stop them quickly in a way that can work with the body?

Subscribe to us on YouTube: https://goo.gl/lP12gA
Download our APP on Apple Store (iOS): https://itunes.apple.com/us/app/cctvnews-app/id922456579?l=zh&ls=1&mt=8
Download our APP on Google Play (Android): https://play.google.com/store/apps/details?id=com.imib.cctv

Follow us on:
Website: https://www.cgtn.com/
Facebook: https://www.facebook.com/ChinaGlobalTVNetwork/
Instagram: https://www.instagram.com/cgtn/?hl=zh-cn
Twitter: https://twitter.com/CGTNOfficial
Pinterest: https://www.pinterest.com/CGTNOfficial/
Tumblr: http://cctvnews.tumblr.com/
Weibo: http://weibo.com/cctvnewsbeijing
Douyin: http://v.douyin.com/aBbmNQ/


About This Source - CGTN

This story is an English language news item from CGTN. CGTN is a Chinese state-funded broadcaster.

Recent from CGTN:

How will the situation in the red sea evolve? 1

How will the situation in the Red Sea evolve?

Red Sea tension upsets Yemeni fishermen’s livelihood

WEF founder: China plays responsible, responsive role in face of new global setting

Leave a Comment

We don't require your email address, or your name, for anyone to leave a comment. If you do add an email address, you may be notified if there are replies to your comment - we won't use it for any other purpose. Please make respectful comments, which add value, and avoid personal attacks on others. Links are not allowed in comments - 99% of spam comments, attempt to post links. Please describe where people may find additional information - for example "visit the UN website" or "search Google for..." rather than posting a link. Comments failing to adhere to these guidelines will not be published.