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QOTD: Where Have You Encountered the Worst Traffic?

The Truth About Cars

Matt wrote earlier about 15-minute cities by featuring plans being made in Cleveland. And I spent significant time in Baltimore from 2015-2018 -- driving in Maryland is an experience that I'd not wish on my enemies. Other drivers wouldn't let them in, and two lanes of traffic got clogged. Boston is bad, too.

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NASA’s New Shortcut to Fusion Power

Cars That Think

The deuterated erbium (chemical symbol ErD 3 ) is placed into thumb-size vials, as shown in this set of samples from a 20 June 2018 experiment. NASA Glenn Research Center , in Cleveland, are investigating whether this approach could one day provide enough power to operate small robotic probes on the surface of Mars, for example.

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