In announcing the third in its range of battery-free smartwatches, Matrix Industries is going where few others have gone before. Whereas the first two PowerWatches relied upon thermocouples to generate power, the new model has two different ways to g...
Matrix adds a solar cell to its battery-free smartwatch
In announcing the third in its range of battery-free smartwatches, Matrix Industries is going where few others have gone before. Whereas the first two PowerWatches relied upon thermocouples to generate power, the new model has two different ways to g...
If your company makes fitness trackers, then it's probably wise to make your own scale, lest a rival firm steals your lunch from under you. It's a lesson that Garmin has belatedly learned, which is why it's now launching its first ever smart scale,...