Today’s Wall Street Journal has a short piece that packs a big tech wallop.
Penned by Charles Townsend, “Smartphones to Monitor Insulin and Smell Flowers” argues that the devices we now carry are only at the beginning of the potential. For example, Townsend writes:
Ten years from now, you won’t need to carry your Visa or MasterCard because your cellphone will function as a credit card. You will place your phone on a scanner at a restaurant and your purchase will either be charged directly to your cellular bill or to your credit card. The phone will verify that it is you by checking your thumb print. Wireless companies will have become mobile banks.
Other highlights from Townsend’s piece: A new wireless camera being developed by Qualcomm that transmit pictures to your doctor’s smartphone(!); a smartphone that translates languages for you in real-time(!); and a phone that, as Townsend puts it, is “able to smell a strange odor in your home and tell you that tomatoes are rotting(!).”
Townsend’s article isn’t all future-cool, though, as he pivots into territory we at IIA have long tread in — having enough spectrum available to handle the coming deluge of data on wireless networks. As he writes:
If all goes as planned, the FCC may be able to come up with about half of the necessary new wireless spectrum by 2020, leaving a 250 MHz shortfall. Hopefully, the FCC can convince a number of federal agencies to give up significant additional spectrum. Otherwise, wireless engineers will have to come up with a better way to use the finite amount of spectrum they already have. If they don’t, soon enough your smartphone will remind you of the dial-up speeds of the 1990s—and it will be years, if not decades, before we realize the full potential of these devices.
Agreed on all points.