How to activate the discount: To get the 50% discount on one puzzle, you'll need to add atleast two of the eligible puzzles ...

Abstract: This paper introduces new types of square-piece jigsaw puzzles: those for which the orientation of each jigsaw piece is unknown. We propose a tree-based reassembly that greedily merges ...

Our top picks for the best healthy gifts for kids will cover the active child, the snacker, the imaginative player, the STEM ...

Get a head start on your holiday shopping with these early sales Written By Written by Staff Writer, WSJ | Buy Side Medea Giordano is a staff writer at Buy Side, covering style, home, tech and more.

These finds will make their holiday a delight and help them learn and grow all year long Written By Written by Staff Writer, WSJ | Buy Side Medea Giordano is a staff writer at Buy Side, covering style ...

Mysterious bubbling off Hermosa Beach coast puzzles residents Hermosa Beach residents are puzzled by the constant bubbling off the coast in recent days. Mike Rogers takes a look and finds the answers ...

Because serum magnesium does not reflect intracellular magnesium, the latter making up more than 99% of total body magnesium, most cases of magnesium deficiency are undiagnosed. Furthermore, because ...