It was a cool, crisp autumn day in Pennsylvania in 1966, and I remember it well. There I sat in Mrs. Moyer’s 10th- grade geometry class daydreaming out the window, as I often did, and pondering ...

An introduction to the measurement of large objects such as a blue whale. The length of a blue whale - 30 metres - is equivalent to a class of children or three buses. Whales eat krill. Each mouthful ...

When you buy a new compound bow, one of the first questions you’ll be asked is: What’s your draw length? If you’re not sure, don’t worry, because the basic procedure for how to measure draw length is ...

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 ...

Three measurement modes, "String mode" to measure with a strap, "Wheel mode" to measure by rolling a wheel, "Remote mode" to measure with a laser pointer, Smart device that can measure the length and ...

If you’re thinking of buying a new bike, or a first bike, understanding the key measurements that define your frame is important to ensure you get a machine that fits you and works for the type of ...