Yes, we know - the title says it all! First, lets turn the clock back two years to 2019, when the foldable hype was at a fever pitch. Samsung kicked things off with an early look at its Galaxy Fold, followed a few days later by Huawei's Mate X. Motorola capped off the year with the Razr. Things were supposed to ramp up in 2020, with more foldables coming, and this forecast turned out to be true. But the early activity at this year's weirdest CES suggests we may be notice far more breakthroughs and mind-blowing concepts in the smartphone industry.