CNN BUSINESS | IBM says it has created the world’s smallest and most powerful microchip

A wafer holding the new 2-nanometer chips developed by IBM.

New York (CNN Business) – The semiconductor industry’s constant challenge is to make microchips that are smaller, faster, more powerful and more energy efficient — simultaneously.

On Thursday, IBM (IBM) announced it has created a 2-nanometer chip, the smallest, most powerful microchip yet developed.

Most computer chips powering devices today use 10-nanometer or 7-nanometer process technology, with some manufacturers producing 5-nanometer chips. The lower numbers denote smaller, more advanced processors. IBM’s new chip uses 2-nanometer process technology, a huge leap forward for the components used to power everything from consumers’ smart phones and appliances to supercomputers and transportation equipment.  –read more—