'Tis spring, and a gardener's fancy turns to thoughts of tools. Gardening implements date back at least 42,000 years to Paleolithic times. The earliest were made of bone: a digging stick made from the ...

This story is part of the Tech Bytes series. Nicolle Hinz credits her college-aged niece, Valentina, with cluing her into the usefulness of Canva. After seeing how Valentina was able to use the free ...