In the 21st century world of business, cyber security is more important than ever. Ethical hacking and network defence are two skills employed by cyber security professionals to secure networks and guard information and people.

Researchers at Western Australia's Edith Cowan University have discovered a way to modify an iron-based alloy in such a way as to produce a new crystalline alloy that is able to remove contaminants like heavy metals, dyes and other organic materials from wastewater.

Researchers at Edith Cowan University claim that educational video games can improve children's mental maths skills.