A Brief Introduction To Spotting Fake Jade Firstly it is important to realise that with Jade, even if you are in a shop and touching it, is very difficult to tell the genuine from the fake. Some cheap resins...
Bouncing on a trampoline is both great fun and good for you. It helps develop balance, strength and confidence. A trampoline is always a big hit with the kids, but don’t get one just for them. You will love it...
How to calculate magnification (power) of a telescope or spotting scope? Identify the focal length of the scope. This is often marked on the body of the scope or it should be given in the user manual. For...