RFID! Is that the future of barcodes?

These days we see barcodes everywhere. Almost every product has a unique barcode, which contains all the information about the product. 1D barcodes can only hold a maximum of 85 characters and 2d  Barcodes can store over 7,000 characters. With 2D barcodes even complex information like expiration dates and serial numbers can be seen easily. Before we… Read More RFID! Is that the future of barcodes?

Boomerang!

Boomerangs have been around for thousands of years now. Traditionally, returning boomerangs are lightweight, made of wood, and consist of two separate wings which meet at an angle at the joining. All boomerangs aren’t made to come back! Some are made just to hit the target. Now let’s see, how a coming back boomerangs work? The… Read More Boomerang!