The Audiophiliac ponders the stereo-versus-mono question.
It's the hottest tech toy of 2015. You can call it a hoverboard, a Segway or a self-balancing board. It's just cool.
Tom DeVesto sold Tivoli Audio last year, but is now making wireless tabletop radios again through his new startup Como Audio and a Kickstarter campaign for his new Solo and Duetto music systems.
The Audiophiliac digs deep into the sound of his LPs with the Parasound Halo JC 3+ phono preamplifier.
The Nokia BH-804 is a great little headset if you're willing to pay the price.
Pricing not available
Stereo has been the primary music format for more than 50 years, but mono sound is enjoying a comeback.
If you want to listen to your music in mono there are couple of options available including software tweaks and headphone adapters, as Geoffrey Morrison explains.
The extra mono earbud costs $50, according to leaked images of the accessory store. A clear shield, meanwhile, will set you back $75.
Hardware update will bring a mono earbud and support for prescription glasses to Google's augmented-reality specs.
At least one company says smartphones don't have to be rectangular slabs.