https://www.research.ibm.com/5-in-5/crypto-anchors-and-blockchain/

The world’s smallest computer is an IBM-designed edge device architecture and computing platform that is smaller than a grain of salt will cost less than ten cents to manufacture and can monitor, analyze, communicate, and even act on data. It packs several hundred thousand transistors into a footprint barely visible to the human eye and can help verify that a product has been handled properly throughout its long journey.

Bertus

 

Now where can I buy a micro soldering iron to connect to one of those?

 

This is getting scary. It's probably a lot more capable.

 

More 'Blockchain' hype.

 

I had to laugh about ensuring that medications are not replaced with placebos. Study after study shows that pharmaceuticals are a leading cause of death and do more harm than good. Folks would be better off with the 'fraudulent' placebos.

 

these carrot and leek parts clearly are counterfeit.

At the farm, each carrot with a complete computer, scan the carrot and add it to the global blockchain.

Then in the supermarket, the customer checks if the vegetables are genuine or not!

Seriously, theres certain food products found in supermarkets, made in China, Since a few years.
And not asian dishes Im talking about.

Regular foodstuff.