Body Heat ✨ 🔔

: Modern TEGs can power small electronics like smartwatches (e.g., MATRIX PowerWatch) and fitness trackers without ever needing a battery [6, 18].

Your body is a walking furnace. Every square foot of human skin releases heat equivalent to about [1]. Body Heat

: New research has produced 3D-printable, stretchable fabrics that can power medical sensors or LEDs just by touching the skin [8, 11]. : Modern TEGs can power small electronics like

: In Glasgow, the nightclub SWG3 uses "BODYHEAT" technology to capture the warmth from dancing partiers and store it in underground boreholes to heat the building later [10]. Future Outlook 11]. : In Glasgow

While this heat is essential for life, it is also a form of "waste" energy that scientists are now learning to harvest. The Biology: How We Generate Heat