Meet the Alpha drone: a lightweight mini-drone that looks like a sphere when folded but unfolds to fly and respond to your voice commands. It can reach a height of 80 meters and lasts 8 minutes on battery. This
Remember the time when people used to buy sound recorders that were good for one thing only. These days you can do that and more on your iPhone. There are plenty of iPhone voice recorder apps that can help you record conversations and calls without having to carry an extra gadget with you...