Materials
Green steel: The race is on
A number of significant green steel projects are taking shape around the globe, all vying for important first-mover sustainability titles.
The key to designing for appearance
While galvanizing is all about durability, missing these simple steps in the design and fabrication processes can cause aesthetic challenges.
In the race for space metals, these companies are hoping to cash in
Mining asteroids could, in theory, reduce the burden on Earth’s resources. Will it live up to its promise? Explore how...
What are the challenges and opportunities of low-carbon concrete?
Engineers who have gone big with low-carbon concrete walk through the challenges, considerations and lessons learned from embracing new forms...
The future of the mining industry in Australia
The country’s mining industry is beset by workforce shortages. How can we reverse the trend?
Fortifying green cement for low-carbon construction
An engineer’s quest to improve the performance of a sustainable building material could help to reduce greenhouse gas emissions in...
These artificial reefs are helping to slow down coastal erosion
A Melbourne-based research lab has worked with the City of Greater Geelong to develop a multi-pronged solution to coastal erosion.
The challenging task of cutting health care waste
Regulatory requirements can impede sustainable progress in the health care sector. But some companies and engineers are up to the...
How do engineers keep theme park rides safe?
For the engineers charged with bringing theme park rides to life, it’s vital to balance intensity and safety.
Coming clean: What are the challenges of remediating old petrol stations?
As electric car sales reach an all-time high, the era of the petrol pump is drawing to a close. What...
