Archive: 02/16/2012

Silver nanoparticles trap mercury

(PhysOrg.com) -- Anyone who thinks amalgams are limited to tooth fillings is missing something: Amalgams, which are alloys of mercury and other metals, have been used for over 2500 years in the production ...

dateFeb 16, 2012 in Nanomaterials
shares0 comments 0

Building a better trap

(PhysOrg.com) -- Fieldwork in Peru’s Andes Mountains is demanding, especially when it involves hauling heavy equipment to remote sites that are accessible only by traversing the region’s rugged terrain.

dateFeb 16, 2012 in Engineering
shares0 comments 0