Dive into the step-by-step process of building a powerful metal bending machine, also known as a ring roller or tube bender, ...

Discover two creative ways to make your own fidget spinners using bicycle chains, ball bearings, and simple tools! This tutorial covers both a four-arm design and a multi-lobed ring spinner. Follow ...

Chip Cutter is a reporter covering workplace, management and leadership issues in The Wall Street Journal's corporate bureau in New York. His stories often explore how work is changing today. He ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› by Jaclyn Greenberg A good portable wheelchair ramp can get you safely up and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› by Hannah Frye I spent years trying to re-create the smell of my first yoga class ...

Homemade lemon curd is easy to make and so much more mouthwatering than the shop-bought variety. It makes a lovely gift and is much quicker to make than jam or many other preserves. Put the lemon zest ...

This paper tries to solve multiple single-image-based warping problems in a unified framework. The above figure shows three examples of our method. The proposed CoupledTPS corrects (a) the 2D in-plane ...