[embedded content] Researchers have mounted 3D printers onto drones with the aim of creating swarms of robots that could 3D print entire buildings. The aerial vehicles were specially designed to be able to deposit a cement-like material with enough precision to build tall structures. Groups of them together could do the job even faster. The
“Businesspeople, being people, like to feel they are doing good,” the dryly witty voice of The Economist quipped some years ago. Moral philosophy and human psychology are outside of this newsletter’s remit. But I’ll go ahead and make the claim here that retail investors, being people, share this trait. For them, investing sustainably has been
This September, a Michigan trail camera discovered a white-colored black bear, which resulted in one of the season’s most uncommon images. The rare “spirit bear” was then looking through a hunter’s bags and some bait. The bear was observed rummaging through some bait that had been laid by a hunter, according to a post shared
There has been a critical error on this website.