Standard oximeters are typically used in operating rooms to make sure patients don’t become hypoxic, thus increasing the safety of anaesthesia. They can also be...
Stellenbosch University water ecologist Dr John Simaika has spent lots of time around dragonflies since one serendipitously landed on his dinner plate while he was...
While chatting with one Nigel Barker of UP (@Nigel_GEBP) about something different entirely, he mentions that Dassie middens, used by generations of the little critters to...
MeerKAT science: First Light THE MEERKAT radio telescope opened its eyes for the very first time last month and with the science being done, produced...