Discovered at Argonne National Laboratory, materials that expand under pressure contain large, fluid-filled pores that may enable their use as filter or storage materials. Credit: Argonne. Various types of ceramic…
Read MoreImage: Lithium borosilicide framework. Credit: Fässler, M. Zeilinger; TUM. Lightweight, high energy density, and fast, reliable recharging have made lithium-ion batteries the preferred power sources for cell phones and other portable…
Read MoreIf you’ve been living under a rock, you may not be aware there’s a new “Superman” movie due out June 14. A trailer for Man of Steel shows a bearded…
Read MoreEpitaxial SiC films grown on 300mm silicon wafers The Queensland Micro and Nanotechnology Facility of Griffith University (Brisbane, AU) and industry partner SPTS Technologies, a Newport, UK, supplier of advanced…
Read MoreSilicate nanoplatelets cause stem cells to become bone cells (increasing formation of red color). Credit: A. Gaharwar, Khademhosseini lab. As the US population ages, more than a million Americans a year…
Read MoreBerkeley researchers’ nanowire “artificial forest” for photosynthetic hydrogen production consists of silicon “trunks” and titanium oxide “leaves.” Credit: Lawrence Berkeley National Laboratory. Hydrogen is considered by many to be the…
Read MoreAtomic force microscope image of 50-nm diameter silica nanoparticles on PTFE surface. Researchers at the University of Arkansas found that relatively low concentrations of the particles greatly improved PTFE wear…
Read MoreNature is replete with ingenious structures to make life not just possible, but better. The bony plates of seahorse skeletons, for example, slide past each other, giving the creature incredible flexibility.…
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