As we approach the end of the European football season, many fans already have their sights set on the Intercontinental World Cup qualifiers, which will decide once and for all who will make it to Qatar. The likes of Scotland and Wales will be vying for a place in their …

Industrial doors must be able to withstand a lot of use and abuse. Warehouse and storage facility doors, for example, must meet a variety of performance requirements, for example if you want to get the most out of your energy in a climate-controlled environment. The mechanical specifications for industrial doors, …

Ancient History The earliest mattress fossils date back 77,000 years. South Africa’s rock shelter contained a 3-by-6-foot mattress. It’s 1″ thick and layered with reed and rush. Ancient Homo sapiens added mosquito-repelling plants to their “bed” of leaves and grass. Most people think Homo erectus was the first ape to …