But, let's be honest. We'd probably use ours to make action figures or dinosaur skulls or a bunch of bad guys from Doctor Who.

So, yeah. Hurry up with that price drop.

Estimated chance: 46%

Made in the U.S.A.

It's not just about the goodwill they'd get from customers, although there would probably be no shortage of that.

But it's increasingly looking like good business for top tech companies to start making their products in the United States.

In 2012, we saw glimmers of hope. Apple announced that it will begin manufacturing one of its computers in the United States in 2013. Lenovo, the Chinese electronics company, announced it will be opening its first U.S. factory in North Carolina.

And Google gave "Made in the U.S.A." a shot as well, with its ill-fated Nexus Q device.

Apple, among other tech firms, has taken some lumps over reports of poor worker conditions on its assembly lines in China. Now, with production, transportation and other costs in China increasing, experts say it might not be long before it makes financial sense to move factories back to the States.

As the U.S. economy continues to slowly rebound, let's hope 2013 sees its fair share of that move.

Estimated chance: 50%

Battery life

We get it.

We ask our smartphones, tablets and other mobile devices to do more, and do it faster, every year.

We also want them to be small enough to act as fashion accessories (even as their display screens get bigger). And we realize that all that surfing, texting, streaming and downloading burns power.

But is it too much for us to dream of a day when we can go from sunup to sundown without having to stay tethered to a USB port? A day when we can stream music or videos without growing anxious about preserving the precious remaining drops of juice in our gadgets?

There's some room for optimism here.

MIT researchers say a new amplifier design they're working on could double battery life in smartphones. Research on consumer applications is underway, and, if we're lucky, it will mean durable, environmentally friendlier batteries that will make finding public spots next to power outlets less of a blood sport.

Estimated chance: We have no idea, but our fingers are crossed