Watch our Sir Meccanica perform an external weld on a spigot using a shop-made bore welding stand. How does controlled welding improve alignment and strength? ACLU wins Supreme Court ruling in blow to ...

Don’t have a jointer in your shop? No problem! In this video, I’ll show you how to use your table saw as a jointer to get perfectly straight, square edges—no expensive machinery required. This is a ...

A respected resource for decades, the Guide for the Care and Use of Laboratory Animals has been updated by a committee of experts, taking into consideration input from the scientific and laboratory ...

The currency value of the SDR is determined by summing the values in U.S. dollars, based on market exchange rates, of a basket of major currencies (the U.S. dollar, Euro, Japanese yen, pound sterling ...

The U.S. National Academies of Sciences, Engineering, and Medicine, in cooperation with the InterAcademy Partnership, Croatian Academy of Sciences and Arts, and Croatian Society for Biosafety and ...

Objectives To compare hospitalisation rates, intensive care unit (ICU) admissions and mortality for patients with COVID-19 who were consistently inactive, doing some activity or consistently meeting ...

1. Selected dates can't be greater than December 2025. 2. From date can't be greater than To date. 1. Selected dates can't be greater than December 2025. 2. From date can't be greater than To date. 1.