Doctors warn there are biological limits to temperatures we can survive, and exposure to extreme heat can provoke a heart attack

And three recipes to try this school year.

And three recipes to try this school year.

Extremely high temperatures are expected over parts of the Northern Cape, Free State and North West, prompting a heat wave warning from SAWS.

Extremely high temperatures are expected over parts of the Northern Cape, Free State and North West, prompting a heat wave warning from SAWS.

Extreme heat ‘is getting worse and whether we like it or not … there’s ultimately a limit to what we can actually physically cope with,’...

This is what you can expect from the skies on Thursday, 22 January in the North West, KwaZulu-Natal and the Free State.

This is what you can expect from the skies on Thursday, 22 January in the North West, KwaZulu-Natal and the Free State.

Touch the back of a laptop and it often feels warm. This is because part of the energy used for computation and communication escapes to the outside...