Goodyear concept tires... more waste of our attention and their research dollars? Or something that they might get to the consumers in this millenium?

The first concept – named “BHO3” – offers the possibility of charging the batteries of electric cars by transforming the heat generated by the rolling tire into useful electrical energy. The second concept – named “Triple Tube” – contains three tubes that adjust tire inflation pressure in response to changing road conditions, delivering new levels of performance and versatility.

http://www.futuretimeline.net/blog/2015/march.htm#.VXkEm0_BzRY

ethical/moral dilemma question. I see this on the front of a truck in a parking lot. Is it wrong to let the air out believing that doing so probably prevents a traffic wreck about to happen on the freeway, with people in a hospital

In cases like this, I ask my advisory committee. You all.