Tony Fadell can’t stop thinking about what’s next in tech. The man credited with creating the iPod, building the iPhone and founding the smart-home company, Nest, had tried to retire befor
Refrigeration and air conditioning used to require vapor compressors, chemicals like Freon, fans, water chillers or passive heat sinks. But a North Carolina company called Phononic has developed solid
A startup based in North Carolina’s Research Triangle Park, Phononic, wants to make refrigeration and temperature control far more efficient, and steadier, than is possible with traditional systems