WEIRD SCIENCE

‘Fog harp’ makes water out of thin air

‘Fog harp’ makes water out of thin air In some of the most arid regions of the world, from the Sahara to the Andes, special nets have long been used to catch moisture from the air, turning fog into drinking water. These fog …

Algae-based wastewater treatment in South Africa

Algae-based wastewater treatment in South Africa Globally, an increase in water pollution is pushing scientists and environmental care specialists to seek best ways of preserving and maintaining sources of safe drinking water. In South Africa, areas such as the greater Sekhukhune District Municipality …

 

Malacidin

Malacidin Malacidins are a class of chemicals made by bacteria found in soil that kill Gram-positive bacteria. Their activity appears to be dependent on calcium. The discovery of malacidins was published in 2018. The malacidin family were discovered using a new method …