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 ...

Sign up for our daily newsletter to get the best of The New Yorker in your inbox. As the Illinois governor, J. B. Pritzker, begins a run for a third term and ...

Greater flexibility in thread repair is now available with a new multiple-length E-Z Coil repair kit from E-Z Lok. The new assortment combines three different insert ...

Professor K M Khan, Centre for Hip Health and Mobility and Department of Family Practice, University of British Columbia, Vancouver, Canada; karim.khan{at}ubc.ca Mechanotransduction is the ...

Abstract: Being able to build a map of the environment and to simultaneously localize within this map is an essential skill for mobile robots navigating in unknown environments in absence of external ...