Tecno Mobile showed off the Spark Slim, a concept device that measures 0.22 inches thick and is billed as the industry's slimmest phone.

The superthin phone also features a 5,200-mAh battery, which means that if the device were ever to make it to market, it ...

If you’re a particular vintage like myself, with arthritis on the horizon, you’ve seen a few things. Chances are, you’ve ...