Eco Geek - 29 September 2026

Loading player...
A new study focuses on a way to incorporate biochar, derived from human feces, to not only lower cement’s emissions but also improve its compression and strength.
29 Sep English South Africa Society & Culture

Other recent episodes

Eco Geek - 08 October 2026

Researchers have developed a wireless charging system that charges electric buses via their wheels at bus stops.
8 Oct 3 min