The 3D Printers Are Coming: Dig More Coal?

The 3D printers are coming.  And fast. The only debate is over how fast. Velocity matters for stock pickers following the small world of pure-play public 3D printing companies.  It is also relevant for business analysts and, perhaps surprisingly, for energy forecasters.

The 10 Most Fascinating And Provocative If Not Alarming Technology Trends

Every year-end is a time for reflection and looking forward.  And for generating lists of top tens — worst videos, greatest moments, best cars, biggest lies, etc.  My favorite lists involve technology, and in particular thinking about associated social, economic, cultural and ethical implications. If you want to fire up your neurons here at year-end,…