If stacking up dozens of tools to do work around the house isn’t possible, these models that combine more than one tool into ...

This article has been freshly updated as part of our 'New to Riding' week, running from March 10 to March 17, with a special focus on tips, tricks and inspiration for new riders. It’s likely you’ll ...

Functions and modules for creating metric (ISO) and English (UTS) standard screws and nuts. Included is a function for calculating the standard dimensions of screws including the tolerance values that ...

Draw length is a measurement of how far an archer pulls a bow string. It’s a specification that will inform your arrow length, bow set up, and choosing a bow. Here’s a breakdown on how to measure draw ...

How to Do It is Slate’s sex advice column. Have a question? Send it to Stoya and Rich here. It’s anonymous! Dear How to Do It, My husband and I are in our late 40s, and for the last several months, he ...

Use a ruler to measure penis length from the base to the head while fully erect. Calculate nominal width by dividing the penis girth by 3.14. Convert inches to millimeters by multiplying by 25.4 for ...