Tumbleweeds are the dried remains of a flowering plant that has detached from its roots to disperse seeds. [📹 Jason Winters]…
bullishbounty Office life before the invention of AutoCAD and other drafting software. Prior to the release of AutoCAD in 1982, engineering drawings were all done by hand using different grade pencils,
This is You’re All the World to Me, Fred Astaire’s famous "gravity-defying" 1951 dance scene in Royal Wedding.…
Scientists recorded a polar bear swimming for more nine days and covering a distance of 687km (426 miles) in the Beaufort sea, north of Alaska.…
Visualization of the Ponzo optical illusion: your mind judges an object's size based on its background. [📹 Christoph Brückner / condsty]…
