Nanoprinting turns textiles into multipurpose health monitoring devices

In the world of wearable technology, the ultimate goal has been to seamlessly integrate electronic functionality into the fabrics we wear every day. Today, we see a range of devices that hint at this potential, from smartwatches that track our fitness to clothing with built-in haptic feedback for immersive gaming experiences. But despite these advances, many wearable devices still feel like separate gadgets rather than an integral part of our attire.