Billionaires Bill Gates and Jeff Bezos are betting on the New York-based Synchron as the answer to Elon Musk’s Neuralink. Founded by Australian professors Tom Oxley and Nick Opie, the company on Dec. 16 announced it had closed a $110 million Series C funding round involving Bezos Expeditions, Gates Frontier, andĀ ARCH Venture Partners. The Synchron…