Quantified self gadgets that automate calorie counting

                                                               We’ve got devices like Striiv that can count our steps. Other gadgets (like the Basis Health Tracker) can monitor our sleep, record our heart rate, and sync with the cloud. But we’d really like to get a device that photographs our meals (or does something like that) and calculates how many calories we’ll consume. This kind of technology could complete the loop in terms of figuring out our physical activity and our food intake, giving us the data we could use to calculate whether we are exercising enough and eating right. (VentureBeat’s John Koetsier supplied this idea, based on the “<a href=”“quantified self” movement where people try to measure everything about themselves).

If this list of new technologies doesn’t sound ambitious enough, we’re also waiting for some pie-in-the-sky science fiction to become reality. We’d like to go for a ride in the Star Trek Holodeck, a virtual reality simulation that is indistinguishable from reality, or live in the Metaverse virtual world of Neal Stephenson’s Snow Crash. And I’d like to use that gesture-based computer that Tom Cruise used in Minority Report. But we’re assuming it’s going to take a while before the tech and entertainment industries can deliver on those visions.

Now if Moore’s Law ever stopped in its tracks, the engine behind all of this change would grind to a halt. Then we could say that things might truly get boring. On the other hand, nanotechnology might be quite useful in replacing semiconductor manufacturing with something else. So we’re not counting on getting bored anytime.