A study in Engineering reveals a new adsorbent made by combining cationic surfactants with montmorillonite. This adsorbent ...

The most significant change since those 1970's experiments were conducted was the discovery of high levels of perchlorate on Mars. Perchlorate, plus abiotic oxidants, explains the Viking results ...

A study published in Engineering introduces an innovative approach to address the issue of perchlorate (ClO4−) contamination in water. Perchlorate is ...