Suppose someone came to talk to you and said, “I need your help. I have a Raspberry Pi-based robot and I want to develop a custom Android app to control it.” If you are like me, you’ll think about ...

Bluetooth has nearly always been one of the most useful features available on your smart devices. It allows fast, wireless synchronization with everything from the earbuds in your pocket to the ...

Bluetooth is stronger and more reliable than ever, but stubborn connectivity issues still arise -- here's what you should do, step-by-step.