Robots That Kill

JUNE 20, 2014

robot cage“The Return of the Killer Robots”—sounds like the title of a bad sci-fi movie!  But The New York Times (June 17, 2014) reports the dangers that robots pose to the humans who work alongside them, documenting at least 33 workplace deaths and injuries in the U.S., a number may well understate the perils ahead.

Robots have long toiled alongside workers in factories and warehouses, where they load boxes with items ordered online, drill and weld car parts, or move food from one conveyor belt to the next. Continue reading

Why U.S. Manufacturing is Poised for a Comeback

JUNE 14, 2014

us manufacturingManufacturing in the U.S. is starting to make a comeback, and is poised for even bigger gains in the years ahead, opines The Wall Street Journal (June 2, 2014).  The number of factory jobs has started to rise after plunging for decades, edging up by about 600,000 over the past 4 years to more than 12 million. Some U.S. companies are bringing jobs back home, and foreign businesses are setting up shop. “The economics of the world are changing in favor of U.S. manufacturing,” says Boston Consulting Group. Here are 4 proposals why this is so:

1: U.S. Costs Are Getting More Competitive. While wages soar at double-digit rates in China and Continue reading

Limits of 3-D Printing

JUNE 13, 2014

Manufacturers are finding that a revolutionary technology has its limits, writes The Wall Street Journal(June 2, 2014). According to enthusiasts, 3-D printing was supposed to rewrite the rules of how things get built. Forget building new factories, or outsourcing production to China. The compact devices would launch a manufacturing renaissance centered in people’s living rooms and garages. Some makers of 3-D printers don’t argue with the critiques. Devices like MakerBot’s are meant to help designers and engineers test ideas and speed the development of products, not necessarily replace large-scale manufacturing. Continue reading