Beth, it is important to have useful criticism. At General Electric we were schooled constantly about this. If you were going to criticize something you had better have an alternative. Quite frankly, the alternative may be argued with, but in the process we typically came up with a synthesis that moved things forward. Don't be afraid to criticize, but don't just complain, either.
Great post, Dave. Groupthink is a danger that happens across all professions and to everyone at some point in time in their personal life. The on-going challenge is to strike that balance between useful criticism and problem identification and trying to find issues just because it's expected. Groupthink is also often a result of an ingrained organizational culture which unfortunately, transcends any one engineer's ability to break down and fix.
Lantronix Inc. has expanded its line of controllers for sensor networks with the release of a rugged controller that improves management of automation systems used in a number of industries, including manufacturing, oil and gas, and chemicals.
Inspired by the hooks a parasitic worm uses to penetrate its host's intestines, the Karp Lab has invented a flexible adhesive patch covered with microneedles that adheres well to wet, soft tissues, but doesn't cause damage when removed.
A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is