The DeanBeat: The best of CES 2018 -- 'time machines,' robot race cars, and ... suitcases

My trip to CES 2018, the big tech trade show in Las Vegas, is over. I walked more than 75,000 steps (35 miles) to scout for the best products and ideas that will keep the tech industry humming. I won’t pretend that I hit all 2.6 million square feet of space and 4,000 exhibitors. I was […]