Nanosponge filters out herbicide poisons
(Phys.org)—New research has demonstrated the potential of a new kind of nanomaterial to filter out environmental toxins in water.
Toughened silicon sponges may make tenacious batteries
(Phys.org) -- Researchers at Rice University and Lockheed Martin reported this month that they've found a way to make multiple high-performance anodes from a single silicon wafer. The process uses simple silicon ...