Show RCA 2011: here's another piece of manufacturing machinery that harnesses sunlight by Markus Kayser - inventor of the Solar Sinter 3D printer in our earlier story - this time a low-tech, low-energy version of a laser cutter. More »
Show RCA 2011: Royal College of Art graduate Erik de Laurens has made a pair of swimming goggles, spectacles and beakers out of fish scales. More »
Show RCA 2011: Royal College of Art graduates Azusa Murakami and Alexander Groves have made a collection of spectacles from human hair. More »
These wooden spectacle frames have been created by Milan designer Matteo Ragni. More »
Industrial designer Yves Béhar of fuseproject has created a range of spectacles that will be distributed free to children in Mexico. Update: this project is included in Dezeen Book of Ideas, which is on sale now for £12. More »
Dezeen have got together with designer and optician Gunnar Gunnarson of Icelandic spectacle company Reykjavik Eyes to give away five pairs of their titanium spectacle frames. More »
