Apple already has a great health tracking device, the Apple Watch, but the next version may not be on your wrist -- it may be part of your clothes. A patent shows Apple engineers are exploring the possibility of weaving a high-tech band into clothing, so it can better measure your vital signs during the day.
Using tiny silver filaments woven into the garment and a tiny clip-on monitor, OMsignal's new bio-sensing shrits can track all manner of performance data