Indoor Air is Dangerous! COVID-19 aerosols have been largely ignored in public health guidelines. This blog gives you an early alert to a rapidly-developing story: the great risk of indoor airborne infection, due to COVID-19 aerosols. Here are the major … Continue reading
A Klimt Image Appears from a Random Pile of Parts! This Jigsaw Puzzle Assembly blog is the third and last of a series. The first one gave an overview of all modern jigsaw puzzles. The second one described the personalities … Continue reading
Plus A Detailed Comparison of Wentworth and Liberty Puzzles… This blog, Wooden Jigsaw Puzzle Companies, is the second of a three-part series. The first blog gave an overview of modern jigsaw puzzles. The next and final part will show photos … Continue reading
A New Look at a Classic Pastime… Wooden jigsaw puzzles, for most people, first appear when they are a toddler. You may have assembled a brightly colored animal from cutout shapes. Later, in preschool or kindergarten you may have owned … Continue reading