Chattanooga-based Variable Inc. makes the NODE, shown here, for iPhones. The device incorporates various sensors — including movement, heat, light and radioactivity — into a palm-sized cylinder that connects to a smart phone via Bluetooth.
Photo by Jake Daniels /Chattanooga Times Free Press .
published Monday, June 17th, 2013
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Variable Inc., the Chattanooga-based creator of the NODE wireless sensor for iPhones, was named "Most Innovative Startup" at the first annual Southland conference in Nashville last week, winning a $10,000 award from presenting sponsor Nissan.