The Motley Fool's industrials analyst, I specialize in 3-D printing and also do my best to stay up-to-date in the fields of robotics and oceanic transportation. Follow me on Twitter, Google+, and/or Facebook below for the most important 3-D printing industry developments and other great stories.
Ask a Fool: Is Stratasys, Ltd. or 3D Systems a Better Long-Term Investment?
Of the two big players, which one looks to be the best?
Is Companhia Siderurgica's Dividend Safe for Your Portfolio?
High yields are tempting today, but a closer look is required at SID.
Kandi Technologies Group Gets Added to the Russell Index, SEC Investigation and Poor Accounting Be Damned
This electric vehicle maker was added to a major index, but how is that possible given its notorious history?
Harley-Davidson's New Electric Motorcycle Will Shock You
Have you seen -- and heard -- Harley's radical new electric motorcycle?
Is Dassault Systemes SA Stock Worth Your Time and Money?
Have you made sure Dassault passes this simple test before you invest?
3 Factoids Investors Have to Know About The Boeing Company
Don't miss these three key details from Boeing...
What Does Wall Street Really Think of Tesla Motors Inc. Stock?
Take a look at what all 17 Wall Street analysts covering the company have to say about Tesla Motors' stock.
Stratasys Ltd. Is Down 33%: Is It Time to Invest in This 3-D Printing Company?
Earnings are out and the stock is still down 33%, so is this the perfect opportunity to jump in?
What to Watch for in ExOne Co.'s First-Quarter Earnings
ExOne is set to report earnings on May 14 -- make sure you're prepared.
Your Complete Guide to Timken Co.'s First-Quarter Earnings
Timken surprised Wall Street with upbeat earnings and improved guidance, get the full scoop here...
Breaking News: UPS Finalizes Its Labor Contract in a Historically Unprecedented and Aggressive Way
News breaks that UPS and the IBT have come to an agreement on the pending labor contract in an unprecedented fashion.
A Second Contract Vote Fails: How UPS's Most Important Distribution Center Is at Risk
A labor contract at UPS's Worldport package center appears to be far from certain, here's why.
5 Key Areas to Watch in Harley-Davidson Inc.'s First-Quarter Results
Investors will want to keep a close eye on these areas in Harley's upcoming results.
Why I'm Investing in Robotics Today, and How It Could Be a Big Mistake
Could this macro play on the future of machine intelligence be a big mistake?
United Parcel Service, Inc. Labor Battle Heats Up: Is Worldport at Risk for a Strike?
Could the main distribution hub in UPS's network be at risk of a crippling strike?
Why AeroVironment, Inc. Stock Has Skyrocketed 27% Last Week, and Can It Continue?
Aerovironment is on a tear over the past month, up over 20%. What was the catalyst that cleared this unmanned aircraft maker for liftoff?
The 1 Way Ordinary Investors Can Escape Wall Street's Brutality
Investing is an incredibly challenging endeavor. Direct stock purchase plans could be the recipe for success.
Better Buy: General Electric vs. Enterprise Products Partners
We've collected the most popular companies amongst Fool.com readers and put them head-to-head in a good old-fashioned challenge we're calling The Motley Fool Better Buy Tournament.
What Happens to 3D Systems Corp. in Another Market Collapse?
Will another market collapse like the crash of 2008 destroy 3D Systems stock?
Better Buy: Markel vs. General Electric
We've collected the most popular companies amongst Fool.com readers and put them head to head in a good old-fashioned challenge we're calling The Motley Fool Better Buy Tournament.