Featured Research: Engineering

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Green bytes

Our quest for knowledge has led to an alarming insight: it is harming the environment. According to the World Economic Forum, since the release of ChatGPT in November 2022, investment in artificial intelligence (AI) has grown eight-fold. This investment has seen the increase in the physical infrastructure needed to support these emerging technologies, including servers and energy-generation...

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Winging It: High-flying facts about albatrosses

Tracking the albatross by data, not myth and from sea to sky. The 'rime' and reason behind why they're such efficient gliders but are at the mercy of the wind to get them to stop safely and take off again.

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Don’t be a drag: A big bird to lift

Grey-headed albatrosses can fly extremely fast and are known for their gliding ability. But how do they interact in their environment when they need to land?

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UP study first to document how deadly winds are driving deaths of endangered grey-headed albatross

University of Pretoria (UP) researchers have become the first to document a disturbing new threat to the endangered grey-headed albatross: wind-driven, land-based deaths. The team documented the phenomenon on remote Marion Island during the sub-Antarctic summer. The study, published in the journal Marine Ecology Progress Series (MEPS), sheds light on the growing risks that extreme weather pose...

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Ransom notes - Fighting ransomware with data-driven innovation and collaboration

Ransomware has emerged as one of the most devastating cyber threats, wreaking havoc on businesses. Ransomware attacks, once indiscriminate and opportunistic, have evolved into sophisticated, targeted campaigns. The advent of ransomware-as-a-service (RaaS) has lowered barriers to entry for attackers, enabling even novice cybercriminals to access pre-built ransomware kits and technical support.

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Seeing is (dis)believing

Generative artificial intelligence (GenAI) is changing how we work, play and relax. Whether you use ChatGPT to write a brief, Midjourney to generate visuals or MuseNet to create unique soundtracks, these technologies have opened up opportunities for richer content.