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- Ralf Sander’s World Saving Machine Uses Solar Energy to Create Ice! Wed, 7 Aug 13, 7:00amThe World Saving Machine III is an incredible sculpture that transforms solar energy into ice – literally, as well as (on a larger scale) metaphorically...
- Houd’s Electricity-Free Wood Speaker Uses Natural Amplification to Produce Warm, Rich Sound Sat, 3 Aug 13, 7:00amBogota, Colombia-based Houd has developed a beautiful wood speaker that naturally amplifies sound from your smartphone or tablet without the need for additional electricity...