This simple experiment shows how magnetism can be used to navigate the globe

Stitch your own fluffy friend

YOU WILL NEED ■ Main fabric: 1.5–2mx110cm ■ Elastic, 25mm wide: enough to fit around your waist ■ Brass eyelets, 7mm, and installation kit ■ Cotton cord, 4mm wide: 1m ■ Matching thread ■ Basic sewing

Scientifically speaking, there is no such thing as ‘touching’ something. When objects with mass – any objects with mass – touch each other, they aren’t physically in contact at all. There are two reas

Using heat alone is an inadequate method for sealing your ropes – discerning sailors ensure they’re whipped one of these two ways...

For friends without a sweet tooth, give these fragrant bath bombs as presents instead of eggs this year