That is awesome! What’s the basic process for this? Can I repurpose any cardboard? Is it glued?

Nice, more please.

A large manufacturing facility I do some work adjacent to recently installed a massive many acres large solar facility to power the plant. Hopefully the experiment goes well and demonstrates an economic advantage that incentivizes others to follow.

Title is extremely misleading, here’s a more accurate one after having read the article.

“Scientists document self-propelling oxygen decline in the oceans from millions of years ago and note that it is not a risk today because of environmental factors.”