Omniscient Siri by SaGa Design is an iPhone case inspired by Apple’s Siri digital assistant. The case won the design category in a competition to determine what Siri looks like, hosted by rapid manufacturing website Shapeways.
Determine remaining daylight on your hand. Use this simple trick to measure the remaining daylight without a watch. Count the finger widths between the sun and the horizon. Each finger is equivalent to 15 minutes, with each hand totaling an hour.