Air quality alert affecting Orange County until early Saturday

Orange County Coast, Orange County, San Bernardino and Riverside County Valleys, Riverside County Mountains and San Gorgonio ...
National Audubon Society

Owl Pellets Are a Thriving Business. Here’s How Pellet Suppliers Keep Up With Demand.

Dissecting the regurgitated nuggets is a popular STEM activity for educators and kids alike. But where do all those pellets ...
National Audubon Society

Owl Pellets Are More Popular Than Ever. But Where Do All Those Pellets Come From?

Dissecting the regurgitated nuggets is a favorite STEM activity of educators and students alike. Here's a look inside this ...
Hackaday

Cheap 3D Printer Becomes CNC Wood Engraver

D printers are built for additive manufacturing. However, at heart, they are really just simple CNC motion platforms, and can be readily repurposed to other tasks. As [Arseniy] demonstrates, ...
The Press-Enterprise

Air quality alert active for Riverside County until early Saturday

San Bernardino and Riverside County Valleys, Riverside County Mountains, San Gorgonio Pass Near Banning, Orange County Coast ...