Energy & Green Tech

Preparing for the hydrogen economy

In a world first, University of Sydney researchers have found evidence of how hydrogen causes embrittlement of steels. When hydrogen moves into steel, it makes the metal become brittle, leading to catastrophic failures. This ...

Engineering

Extra dimension creates stronger, safer concrete

A new type of concrete, which could significantly lower the number of deaths during bomb blasts, earthquakes and other disasters, is being developed by an expert from Northumbria University, Newcastle.