Full tutorial video link above the title In the video I use: 21 gauge (wire diameter 0.7mm): 3 x 7cm (3 inch), 2.5cm (1 inch) ...

Full tutorial video link above the title materials I used : Soft copper wire : 20 gauge ( wire diameter 0.8mm ) : 20cm ( ...

Relevant to this last application, the doping doesn’t alter the durability of the (very tough) carbon nanotube fibers. They ...