Does your coffee machine need its own domain name?

When everything’s connected how can we take people out of the middle of the billions of devices and let them talk to each other without us getting involved? The Wireless Registry has an idea.

At CES, sub-$1,000 3D printer options grow

Consumer options for printers are growing, and not just from the big established players. A $500 printer that uses filament cartridges and a $99 chocolate printer were among the surprises.