Articles on Engineering

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Getting the picture is one thing – developing it is quite another. AloneAlbatross

Caught short: a snapshot of Australian engineering

On Tuesday, Australia’s Chief Scientist Ian Chubb released the 200-page Health of Australian Science report. As reported on The Conversation, Australia is doing pretty well overall despite some areas that…
All 68 of the world’s Airbus A380 have to be inspected. Telstar Logistics

The Airbus A380 wing cracks: an engineer’s perspective

The European Aviation Safety Agency (EASA) has ordered the inspection of all Airbus A380 superjumbos following the detection of cracks in the wings of several aircraft. Cracks were first discovered in…

Light likes passing through blocked holes

Placing a metal cap over a small hole in a metal film does not stop light passing through, but rather enhances its transmission…
The Tokai Challenger team after winning the 2011 World Solar Challenge. World Solar Challenge

The World Solar Challenge and the future of solar cars

On October 20 2011, the Tokai Challenger solar car drove quietly into Victoria Square in the centre of Adelaide, winning the 2011 World Solar Challenge. The car had crossed Australia from north to south…
If you want to optimise scramjets you’re going to need the rule of the jungle. EPA/NSAS

Explainer: evolutionary algorithms

My intention with this article is to give an intuitive and non-technical introduction to the field of evolutionary algorithms, particularly with regards to optimisation. If I get you interested, I think…
Technology that predicts the chances of a fall will help elderly people take action to prevent it, researchers say. Flickr/sheilaz413

New tech to predict risk elderly will fall

A new wearable device that predicts which people are more at risk of falls could help prolong the number of years elderly…

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