There will no doubt be some major advances in the field of artificial intelligence over the next couple of years and beyond. But for one company, those changes are already here. IBM says it has developed a 'fingernail sensor' meant to help those with certain movement and health issues. Dario Gil, Chief Operating Officer and Vice President of A.I. and Quantum at IBM Research, talked to Cheddar about the developments as well as what's next for A.I.