Noise-canceling headphones have gotten very good at creating an auditory blank slate. But allowing certain sounds from a wearer's environment through...
Noise-canceling headphones have gotten very good at creating an auditory blank slate. But allowing certain sounds from a wearer's environment through...
Nicole Weingart/Bravo
Pictured: (l-r) Tom Colicchio, Padma Lakshmi, Gail Simmons
The season 17 finale of Top Chef All Stars airs tonight at 10/9c on Bravo....