If{/dropcap] there is one thing I have learned in my career as a practicing engineer, researcher and educator, it is this: You have to actually see, investigate and work with technology to make a credible assessment of its potential impact. Furthermore, impacts should be measured and incorporated into life cycle analyses. The question I’d like to address here is: On...

If there is one thing I have learned in my career as a practicing engineer, researcher and educator, it is this: You have to actually see, investigate and work with technology to make a credible assessment of its potential impact. Furthermore, impacts should be measured and incorporated into life cycle analyses. The question I’d like to address here is: On...