The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

This is your first of three free stories this month. Become a free or sustaining member to read unlimited articles, webinars and ebooks. The thought of recycling gray or even black water into drinking ...

The demand for paper and paperboard production continuously grows worldwide, particularly in the packaging industry. Due to the paper's nature, it usually requires a surface coating to keep out water, ...

With the new aerobic granular sludge technology (Nereda TM), aerobic (thus oxygen using) bacterial granules are formed in the water that is to be purified. The great advantage of these granules is ...