Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

[Adam Welch] has built macro pads in the past out of pre-fab key matrices and handfuls of Cherry MX clones. But all the stickers and custom keycaps in the world wouldn’t make those macro pads as ...

[Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature. Unfortunately, it had failed—the condenser was forever running, or not ...

Critical shortages of lifesaving ready-to-use therapeutic food threaten the survival of millions of children suffering from acute malnutrition. Just $67 can provide a full six-week course of this ...