Engineering

Affordable and mobile purification of dialysis water

People who suffer from end stage renal disease frequently undergo dialysis on a fixed schedule. For patients this artificial washing of the blood is a major burden. To remove toxins from the blood, large quantities of dialysis ...

Energy & Green Tech

Algae and bacteria team up to increase hydrogen production

In line with the fight against climate change and the search for a sustainable future, there is the idea of a future society based on hydrogen used as a fuel. This biofuel of the future could be what cars and engines run ...

Engineering

One person's waste glass becomes another person's treasure

In a bid to preserve the world's second most used natural resource—sand—University of Queensland Ph.D. candidate Danish Kazmi has developed a sustainable solution that could reduce its use in the construction industry.

Robotics

A system to automatically detect and collect garbage

Numerous countries worldwide are currently facing major problems related to waste collection, particularly in urban areas, due to the large amount of waste generated daily by the population. Technology could play a significant ...

Energy & Green Tech

Pioneering 3-D printed device sets new record for efficiency

A new 3-D printed thermoelectric device, which converts heat into electric power with an efficiency factor over 50% higher than the previous best for printed materials—and is cheap to produce in bulk—has been manufactured ...

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