The DA plans to take legal action to compel the City of Johannesburg and its water entity to address severe outages, some as long as 21 days. DA federal council chairperson Helen Zille announced the ...

If you were asked to picture how electrons move, you could be forgiven for imagining a stream of particles sluicing down a wire like water rushing through a pipe. After all, we often describe ...

NYU researchers found a way to create gear mechanisms using water through fluid mechanics — how liquids and gases interact with themselves and other objects. Published in Physical Review Letters, the ...

Freezing temperatures continued to test Philadelphia’s infrastructure this week as water main breaks were reported across multiple neighborhoods, flooding streets and, in some cases, disrupting water ...