14/10/2021

A climate-smart success story for African agriculture

Despite efforts made in agricultural research and extension in the past, food and nutrition security remains a major challenge in Africa. This is, among other things, due to inefficient implementation and exchange of technologies ...

The plastic recycling system is broken. Here's how we can fix it

The investor Warren Buffett once remarked that "only when the tide goes out do you discover who's been swimming naked". For the plastics recycling industry, the pandemic was a bit like the tide going out, exposing its deep-rooted ...

Photoinitiators for dental fillings, contact lenses and dentures

Photoinitiators ensure that liquid plastic—for example for dental fillings—hardens quickly by means of light. Thanks to a new synthesis method developed by TU Graz, these initiators can be produced cheaply, something which ...

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