tent This hunting blind is transparent inside and opaque outside Andrea James

materials "Glass" on Samsung's foldable phone no more scratch-resistant than plastic Rob Beschizza

3d printers Robot millipede printed by 3D printer that can spew out multiple materials David Pescovitz

not so heavy metals US Air Force has developed unusual liquid metal conductor David Pescovitz

materials What's the hardest wood of them all? Rob Beschizza

sweat Artist soaks materials in blood, sweat and urine to embed crystals in them Andrea James

mechanical engineering Wood that's stronger than steel David Pescovitz

fabric NASA's new "space fabric" David Pescovitz

bendy buses Straddling buses would only work if they were made out of rubber Cory Doctorow

materials Scientists make transparent wood Mark Frauenfelder

none more black New frontrunner in the none-more-black new materials world championship Cory Doctorow

materials Microlattice: Metal That's 100 Times Lighter than Styrofoam Mark Frauenfelder