TechKnow

Al Jazeera Eng

Friday 10 July 2020  17:30 - 18:00 (30 mins)
Ivory poachers are devastating the world's elephant population; Techknow is teaming up with scientists using DNA and carbon dating to help track them down.

TechKnow (Al Jazeera Eng) Friday 10 July 2020 17:30 - 18:00