The pupillary distance (PD) measurement is a requirement for people who want to purchase eyeglasses. Here, find out how to measure your PD using a mirror and a ruler. Share on Pinterest Some eyewear ...

With today's enthusiast and gaming PCs using more energy than at any other time in history, you might be looking to see how you can measure the amount of power your machine is consuming. This ...

You've no doubt encountered a number of measuring tools in your lifetime. Common tools used for measuring range from the familiar 12-inch wooden ruler that we used in grade school to precision ...

Mobility. While grip strength isn't necessarily used when you're walking, it's associated with mobility. People with physical limitations are more likely to have decreased grip strength.‌ Overall ...

The best way to measure your feet for running shoes is by heading to the shoe store and getting fitted by an expert. But if you need to troubleshoot sizing on your own, all you need is a ruler, paper, ...