If you wanted to check someone’s pulse from across the room, for example, to remotely monitor an elderly relative, how…
Browsing: The Conversation
Just over 74% of South Africa’s electricity still comes from burning coal. In 2021, the country negotiated the Just Energy Transition Partnership…
Nanotechnology is the use of materials that are one-billionth of a metre (a nanometre) in size. One of its potential…
One of the most powerful objects in the universe is a radio quasar – a spinning black hole spraying out highly energetic…
Have you ever used ChatGPT to draft a work email? Perhaps to summarise a report, research a topic or analyse…
The Oscars have entered the age of artificial intelligence (AI). Last week the Academy of Motion Picture Arts and Sciences explicitly…
About 85% of South Africa’s electricity is produced by burning coal. The country’s move to renewable energy means that the coal industry…
Could we be on the verge of an era where fighter jets take flight without pilots – and are controlled…
The active and ongoing global spread of avian influenza virus has impacted more than 14 million birds in Canada and 160 million in…
In late 2017, a mysterious object tore through our solar system at breakneck speed. Astronomers scrambled to observe the fast moving body…