Kirigami, a variation of origami, is a Japanese art of cutting and folding paper to form intricate three-dimensional shapes ...

Only use consumer fireworks away from homes, buildings and dry grass ? on a flat, level, hard, fireproof surface, such as concrete, that is free from debris. Have a working garden hose and/or bucket ...

Three easy-to-spot testing mistakes that happen during data collection with a walking floor profiler - and how concrete ...