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Comment: Electrically-coupled counterweight (Score 1) 248

by Aardpig (#48920837) Attached to: Engineers Develop 'Ultrarope' For World's Highest Elevator

Many posts suggest doing away with the cable by putting the motor on the elevator car; but this overlooks the fact that the elevator needs to be connected to a counterweight for efficiency reasons.

However, here's a thought: you put motors on the elevator *and* the counterweight. As the elevator goes up, the counterweight goes down and uses its motors as generators to partly power the elevator's motors. And vice versa.

Sure, you're not going to break even due to electrical losses; but it'll be a damn sight better than no counterweight.

Comment: Re:Why (Score 1) 529

by dmatos (#48206721) Attached to: Shooting At Canadian Parliament

Terrorism: n

the use of violence and intimidation, intended to cause fear, in the pursuit of political aims. Note the lack of any definition of targets.

Not terrorism: n

Just about every fucking thing that's reported as such by the US media.

The word is misused as much as "literally" these days. So much so that I can't even.

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