KVNF Mountain Grown Community Radio

If you're searching for work in this new year, the Labor Department's final jobs report for 2012 suggests: The trend is your friend in 2013.

The jobs outlook is actually "pretty positive," said John Challenger, chief executive officer of Challenger, Gray & Christmas, an employment consulting firm.

The first key to thinking about 3-D printers is this: Do not think printer. Think magic box that creates any object you can imagine.

In the box, razor-thin layers of powdered material (acrylic, nylon, silver, whatever) pile one on top of the other, and then, voila — you've got a shoe, or a cup, or a ring, or an iPhone case.

It's miraculous to see. Press a button, make anything you want. But just how important is 3-D printing? Unlike earlier big-deal technologies (like, say, the tractor) 3-D printing won't really replace what came before.

Update at 1:30 p.m. ET: The counting is done and as expected, President Obama and Vice President Biden collected all 332 Electoral College votes they earned on Election Day. Their Republican opponents, Mitt Romney and running mate Rep. Paul Ryan of Wisconsin, received 206 votes each.

Since it takes 270 Electoral College votes to be elected, the president and vice president have indeed been returned to office.

Burry Stander, one of the world's elite mountain bikers, was killed Thursday as he rode his bike in his native South Africa. Stander, 25, a two-time Olympian who placed fifth in his event at the London 2012 Olympics, was reportedly struck by a taxi van as he trained near his home in Shelley Beach, on South Africa's southeastern coast.

The close proximity of the accident to his childhood home apparently allowed Stander's family members, reportedly including his wife, mother and father, to arrive at the scene quickly.