3D Printers | Page 2

Hold your breath. Make a wish. Count to three. 3D Systems' new Hershey's chocolate printer is really sweet.

Technology, social media, the Internet and logistics are converging to produce the first successes of an idea envisioned a generation ago.

The Lix pen shot past its fundraising goal in no time. The campaign, now in its second day, has raised almost $250,000.

At the launch of Tribeca Film Festival's Innovation Week, a panel of leaders in NYC talked about what excites them most right now. Answers ranged from a crowdfunded virtual reality headset to a new way to think about our own identities.