Battery Indicator: The handheld barcode scanner comes with a unique battery indicator light that displays the remaining battery level, eliminating the anxiety of low batteries. Barcode scanners is ...

When the Raspberry Pi 4 came out, [Frank Zhao] saw the potential to make a realtime 3D scanner that was completely handheld and self-contained. The device has an Intel RealSense D415 depth-sensing ...

We’ve seen some other scanners recently, but this one is probably the easiest for the majority of hobbyists to achieve with parts on hand.

It would be great to get clues about life scenarios. It is a pity they are not written anywhere. Or are they? Palm lines hold the secrets of our fate if we are ready to understand the signs. A good ...

We reached out to Amazon for more on the hand-scanners, but nothing to report back yet. Mashable reached out for comment, but the company declined, just as it did with the WSJ. Now that's a "talk ...