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!

Computer! Part-1

As our modern days term goes, a machine that runs certain operations is known as a Computer. In the past before our “Electronic” computers, we had counting devices. Even an abacus or a mechanical calculator is a computer! Yeah, that’s true. Recall the basic requirement of a computer “To perform basic mathematical operations” right! So what… Read More Computer! Part-1

“Gravitational Waves” found yet again!

Here’s a quick update… Last year in september, for the first time ever scientists Laser Interferometer Gravitational-Wave Observatory (LIGO) have observed Gravitational waves. The source of these waves were the product of the collision between two black holes into a giant single black hole occured 1.3 billion light years away On December 16 2015 LIGO… Read More “Gravitational Waves” found yet again!

Hypnosis!!!

Check out the video above to see how hypnosis looks like.. And be prepared to hurt your jaws from laughing!! Hypnosis has been around us from almost 300 years. Like we see in movies, it’s not brainwashing or magic. Hypnosis is a trance-like state of heightened concentration, we do experience this state when we do something which we… Read More Hypnosis!!!