Please explain: How are diamonds grown in a lab?

Please explain: How are diamonds grown in a lab?

What exactly are lab-grown diamonds and how do they compare with the real thing?  Professors Tracey Rushmer and Rich Mildren explain. A diamond is a solid rock of carbon and the hardest known naturally occurring substance. Because diamonds also have some extraordinary...
Is water recycling the key to cooling Sydney?

Is water recycling the key to cooling Sydney?

A new research project is poised to deliver the formula to safely recycle water into gardens and parklands at scale, addressing both urban heat and sustainability challenges in western Sydney. On the surface, using recycled water in green space makes sense, solving...
Will green hydrogen replace diesel fuel?

Will green hydrogen replace diesel fuel?

In the not-to-distant future, green hydrogen promises to replace diesel fuel and nitrogen-based fertilisers – and it’s completely emission-free. But what exactly is green hydrogen? And when will we be able to buy it at the corner store?   More than 200 years have...
New therapy for the treatment of urothelial cancer

New therapy for the treatment of urothelial cancer

An international clinical trial of a treatment for advanced urothelial cancer has found a new dual therapy can nearly double patients’ life expectancy. The new immunotherapy is a combination of two drugs – enfortumab vedotin (EV) and pembrolizumab – delivered by...