Andrew Zaleski

Andrew Zaleski is a freelance journalist and special to CNBC.com.

Latest

Business News

First Autonomous, Human-Sized Drone Revealed at CES

The EHang184 can carry one passenger for flights up to 23 minutes.

Business News

3D Systems CEO Steps Down

The news comes as the 3-D printing company's share price has fallen 90 percent over the last year.

Business News

MakerBot Lays Off 20 Percent of Its Staff for the Second Time This Year

The layoffs at the 3-D printer company are in addition to the significant cuts made in April.

Business News

A Startup Has Solved Fracking's Dirty Problem

Boston's Oasys Water is pioneering a revolution in the wastewater treatment industry that could turn it on its head.

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