Hard water is the type of water that has high mineral content (in contrast with soft water). Hard water minerals primarily consist of calcium (Ca2+), and ...

He stated, "Record quarterly and half year production at Haile, record quarterly and annual net profit for the company, and record quarterly and annual free cash flow for the company." CFO Marius van ...

Lingering issues relating to Waterloo’s new water plant continue to flow amongst the community, with updates trickling out ...

A team of physicists, materials scientists and engineers affiliated with several institutions in China, working with a ...

Acacia wood is an incredible material, boasting a hardness that is double that of oak. This makes it an ideal choice for ...

Hard water has a reputation for causing damage to pipes and unsightly water marks, but soft water has its downsides, too.

For the first time, researchers in China have synthetically produced a nearly pure hexagonal diamond, marking a significant ...

Bosch engineers chose ultrasonic welding as the most suitable assembly technology, since it produces strong and visually ...

Hard and soft water are different because of the minerals they contain. Hard water has more calcium and magnesium. These water minerals can cause limescale, which clogs pipes and damages machines like ...

Not only are they durable and easy to clean, they come in plenty of varieties to suit both contemporary and classic style rooms. In our expert guide, we explain the pros and cons of different types of ...

THE new volume of the Journal of the Institute of Metals contains a large number of papers, of which many deal with one aspect or another of the problems of hardness and of cold-working.