lighting String of 100 LEDs for $11 Mark Frauenfelder

lighting Simple hand-drawn diagrams for improving your photos Andrea James

lighting 100 LED lights on a 33-foot string of copper wire Mark Frauenfelder

3d printed Fantastic DIY, 3D-printed nuclear explosion lamp David Pescovitz

lighting Phillips Hue dimmer switch kit Mark Frauenfelder

upcycling Surprisingly beautiful chandelier made from toilets David Pescovitz

lighting Motion sensing solar-charged LED outdoor light for $11 Mark Frauenfelder

lighting Recessed LED light kit Mark Frauenfelder

displays Watch this hypnotic soft mesh LED display Andrea James

lighting Wood and metal swing arm desk lamp Mark Frauenfelder

solar power A bright solar powered light for outdoor walls Mark Frauenfelder

lighting How Biolite designed its tiny LED lantern Mark Frauenfelder

LEDs Bright magnetic LED lights Mark Frauenfelder

lamps Lumio: Multi-function lamp disguised as a hardcover book Xeni Jardin