According to Mashable, IBM’s newest computer is so small that it could disappear inside a salt shaker.
That tiny black speck on the right? That’s the one. (It's mounted to a motherboard on the upper left of the left photo.) IBM claims the computer has several thousand transistors and has roughly the same kind of operating power as a processor from 1990. While that may not sound impressive, any kind of artificial intelligence in a product that small could have big implications for data management. IBM believes it has a future in blockchain applications, which track shipments, theft, and non-compliance. Its tiny stature means it can be embedded into materials discreetly.
As an example, IBM noted that the processor could be injected into a non-toxic magnetic ink, which can then be stamped on a prescription drug. One drop of water could make the ink visible, letting someone know it’s authentic and safe to take.
The tiny little motherboard and its processors are still in the prototype stages, but IBM predicts it could cost less than 10 cents to manufacture. The company hopes it will be commercially available in the next 18 months.