The result is an "interactive sculpture" -- and if you're up for a bigger challenge, McGinnis also sells larger, handmade puzzles to private collectors. Perplexus is released in March. Over 150 ...

In fact, this new species now represents the second-earliest known branch of pygostylian birds. Aside from its short tail, this early Cretaceous bird featured several other characteristics of note.

The World’s Smallest Playable Perplexus is actually a bit of a misnomer because ‘playable’ implies you’re going to have an enjoyable time with it.

Solar Perplexus Dean Young. Copper Canyon, $22 (96p) ISBN 978-1-55659-572-1 ...

A new species of extinct lizard, Kopidosaurus perplexus, has just been described. The first part of the name references the lizard's distinct teeth; a 'kopis' is a curved blade used in ancient ...

Solar Perplexus The U.S. is poised to slap stiff tariffs on Chinese solar panels, but many in the domestic solar-power industry don't want the government's help.

Speaking about the new launch, Lori Heiss-Tiplady, VP Brand Strategy at The Smiley Company said: "Perplexus has become famous for its ingenious sculptural designs and various levels of challenge.

An Ottawa toy inventor whose 3D marble maze game was tipped by Time magazine as one of the Top "15 smartest toys for young geniuses" has an international hit on his hands.

Speaking about the new launch, Lori Heiss-Tiplady, VP Brand Strategy at The Smiley Company said: "Perplexus has become famous for its ingenious sculptural designs and various levels of challenge.