No kidding: Increasingly, even climate scientists are noting that the constant, and often poorly supported doomsaying threaten the credibility of the movement itself. And there have been quiet reversals; the…

Air travelers create a lot of greenhouse gas emissions that mostly harm other, less well-to-do people. Source: Opinion: Big Tech flies too much. It’s time for these companies to practice…

This is true – with a reminder that even as a brain injured idiot, I am a retired computer engineer and computer scientist: Artificial-intelligence systems are nowhere near advanced enough…

Insurrection noun an act or instance of rising in revolt, rebellion, or resistance against civil authority or an established government. https://www.dictionary.com/browse/insurrection?s=t We’ve had 3 insurrections in the past 12 months.…

How should the public begin to make sense of the flurry of sometimes contradictory scientific views generated by the Covid-19 crisis? The only way to be absolutely sure that one…

California will ban the sale of new gasoline-powered cars to combat climate change starting in 2035, a move that could help reshape the nation’s automobile market and its output of…

FedEx is looking at everything – replacing drivers with autonomous delivery trucks and small robots, integration with Google Echo and Amazon Alexa to request package delivery via voice command, using…

Digital Rights Management and 3D Printing. What happens when we can download an object design and create a copy with our 3D printer? That calls for digital rights management of…