HumansInvent: In places like Singapore, where fresh water is scarce, one method to obtain drinking water is to filter out the salt from seawater.→

Hydrophobic means that something repels water. Oil, for instance, is commons substance that is hydrophobic. Well, Ross Nanotechnology has developed a super hydrophobic coating→

Popular Science: Have you ever been tempted to order steak tartare but decided against it for fear of getting sick? This little cell phone→