Published on: 09 Aug 2017
If you buy a Chelsea or Manchester United football shirt and it turns out to be a fake it can be annoying but if you buy medicines and they turn out to be fakes it could be a lot worse as it could kill you.
Illegal copies and fakes of products are one of the big problems facing businesses today (£300 billion is the estimated size of the global counterfeit market) but some scientists have recently developed what they believe could be a cheap solution to the problem.
The technology is currently being developed by a company called Quantum Base and in simple terms involves placing an extremely small microdot onto the product which gives off a unique light signature.
The microdot is really small and I do mean really small – it’s a tiny flake of atoms which is a thousandth of the width of a human hair. Not only will it be impossible for a human to see but it will be unique. The flake of atoms which will make up the microdot will be unique and cannot be cloned. They will be placed on the product at the production facilities and then the atomic structures will be recorded on a database.
The technique for preventing fake products is that when an individual buys a product such as medicine or designer clothes they can scan their phone over the label and an app on their phone will identify the light source from the atomic structure on the microdot and send it to the database to confirm whether or not it is on the database.
If it is on the database, it’s genuine. If it’s not, it’s fake.
An excellent way of identifying whether the product you are buying is real or fake.
As mentioned, the technology is still be developed and made ready for the market by Quantum Base but it looks very promising in terms of helping to eradicate the problem of fake products.