Q: I love the look of wall sconces. The fixtures look elegant, and they do a great job of casting light in a hallway, bathroom or near a bed. But I need help selecting the right size in all the places ...

You can build a model of the Great Pyramid, but first you need to scale it down. To do this, you will need to make the pyramid 3,000 times smaller than it really is! To achieve that, every 30 meters ...

The four main points of the compass are north, east, south and west. Half way between each of these there are four other points: north-east, south-east, south-west and north-west. This makes an ...

If you are searching for an easy way to measure the height of your children you may be interested in a new smart measure called Kiko. Launched by Kickstarter this month the easy-to-use height ...