Six months ago, almost no one outside the pipeline route even knew about Keystone.
By simulation, the influences of environmental geometric size, electromagnetic parameters, and emitting frequency on the signal intensity outside the pipeline are studied.
However, in order to calculate the location of SmartBall, it needs to install sound-generating beacons which need power and installation outside the pipeline.
Listen to a special show on the grand challenges of education, including stories on science ed outside the pipeline, bettering undergrad education, and virtual labs.
"I have a problem if it comes outside the pipeline".
"I have a problem if it comes outside the pipeline". In an interview in April, Joe Oliver, Canada's minister of natural resources, told HuffPost that 99.9996% of oil going through U.S. pipelines is delivered safely.
However, this technique does not fit for low-cost inspection as it needs various sensors both inside and outside the pipelines.
It would be the longest oil pipeline outside of Russia and China.
He has been arrested twice protesting the pipeline outside the White House.
The key technique is how to achieve reliable communication between inside and outside of metallic pipeline.
