Buyers and vendors are seen at Shenzhen’s Seg electronics market, a popular place for hardware startup entrepreneurs to buy components for their inventions and prototypes in Shenzhen, China. (AP Photo/Kelvin Chan) Did you know that…

Buyers and vendors are seen at Shenzhen’s Seg electronics market, a popular place for hardware startup entrepreneurs to buy components for their inventions and prototypes in Shenzhen, China. (AP Photo/Kelvin Chan) Did you know that…