Hi Tech & Innovation

A future of 'flying cars' may be closer than you think

Anyone who's ever watched the classic 1960s cartoon "The Jetsons" will recall the flying cars everyone used. Ever since, people have wondered when the day might come that flying cars could become reality.

Electronics & Semiconductors

How to make electronic noses smell better

Imagine if you could ask a machine to "smell" something for you with just a click of a button. That's what electronic noses, or e-noses, are for. They are systems that combine chemical gas sensors, signal processing and machine ...

Engineering

Australia requires more water to lead the way on green hydrogen

Australia is well-positioned to be a global leader in green hydrogen production. Green hydrogen is produced using a renewable power source such as solar or wind. As a substitute for fossil fuels, it will help to meet growing ...

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