Automatic detection of glory, rainbow, hot spot, and sun glitter during scientific data acquisition enables the characterization of instrument orientation under the condition of actual data collection ...

Soft copper wire 18 gauge ( wire diameter 1mm ) : 35cm ( about 14 inch) 26 gauge ( wire diameter 0.4mm ) : 2 strands, each ...

This is a video I remade from the video 6 years ago bracelets with colorful crystal - DIY wire jewelry 209 : <a href=" You ...