But, a flexible substrate isn’t very useful for electronics without some conductive traces. Copper and silver inks make for good electrical circuits on stretchable films, and are even solderable ...

He can crank out a 6/6 mil double-sided PCB in 45 minutes flat ... filling them with conductive ink, and then drilling the rest of the via.

Warangal (Telangana), Jan. 11 -- The indigenous know-how of silver nanowire-based conductive ink technology was transferred to two startups at a Friday event at NIT Warangal. Chematico ...