My fascinating visit to the Welland Canal on an overcast day in early November turned into a winner of a repowering story. The public cannot access the areas I did, so browse through my photos below for a look at ships squeezing through locks with less than a foot to spare on either side and close-up shots of Taintor valves, which fill and drain the locks with no pumps required. And be sure to check out video footage from my day at the canal.
-- John Dodge, Editor-in-Chief
Some of our culture's most enduring robots appeared in the 80s. The Aliens series produced another evil android, and we saw light robot fare in the form of Short Circuit. Two of the great robots of all time also showed up: The Terminator and RoboCop.
Optomec's third America Makes project for metal 3D printing teams the LENS process company with GE Aviation, Lockheed, and other big aerospace names to develop guidelines for repairing high-value flight-critical Air Force components.
This Gadget Freak review looks at a cooler that is essentially a party on wheels with a built-in blender, Bluetooth speaker, and USB charger. We also look at a sustainable, rotating wireless smartphone charger.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.