Headphone Invention Competition Answered
The company I work for is holding an invention challenge with Harman to generate ideas for the headphones of tomorrow. If your product gets sold, you'll get royalties based on gross revenue.
Anyone can participate—experts, audiophiles, music lovers, tech geeks, etc. If you think you have what it takes, you can submit your idea here: https://www.quirky.com/harman/the-headphones-of-tomorrow