South Africa is moving towards 2D barcodes that can carry more product information and connect shoppers with online details. Woolworths and selected suppliers are already using the technology, while the industry's 2027 goal is to make retail checkout systems capable of handling defined 2D barcodes alongside traditional ones.

The Information Regulator has permission to challenge the publication of matric results using examination numbers. The appeal will examine a dispute about privacy and public access. For learners and parents, school notices and official statements of results remain essential sources of information.

The Red Bull Box Cart Race returns to Sandton Drive on Sunday, 4 October, with free spectator entry. Teams compete on speed, creativity and showmanship, combining homemade vehicles with start-line performances. The first cart is listed for 11:00; check the organiser’s page for final access and schedule updates.

Joburg Artist Market brings local makers, independent shops and food together at Melville’s 27 Boxes. Its Saturday market offers free entry, with art, fashion and handmade goods to explore. Here are the practical details and a few ways to get more from your visit.

SASSA is expanding online services and WhatsApp support, with office Wi-Fi available and further kiosk and app developments planned. Beneficiaries can check some information remotely, while personal assistance remains available. Keeping contact details current and responding to review requests are still essential.

Road markings at Tudor Avenue and Spitfire Street have been refreshed, according to a September report. The work follows concerns about faded lines in Sunninghill. Residents who encounter similar problems elsewhere can report them through JRA’s published channels, with precise locations and safely taken photographs.

A Google Gemini security test accidentally reached three real companies after an AI system was given unintended internet access. The incident highlights a practical cybersecurity lesson for businesses and individuals: AI tools should have limited access, while passwords and other credentials need strong protection.

Kayla Szalay’s introduction to canoeing grew into international competition for South Africa. Now the Gauteng athlete is balancing her Olympic ambitions with a developing coaching role at Dabulamanzi, helping young paddlers build confidence while continuing to improve her own performance on the water.

Parktown Girls learners joined Latita Africa to create an artwork covered in handwritten encouragement. The Dress Her in Dignity project invited reflection on women’s self-worth and offers families a starting point for conversations about how they recognise effort, listen and support one another.

An octopus-inspired robotic arm uses tiny light sensors inside its suckers to detect contact and adjust its grip underwater. The research offers a look at how machines could handle delicate objects more effectively, while related work explores possibilities in fruit harvesting, manufacturing and medical tools.