How hardness is measured

Our regular reviewer enjoys a new book that debunks the minerality myth

Ed Hughes explains all that you need to know…

For 5000 years a boulder stood unremarked in a Dorset valley, until one summer day an archaeologist noticed something curious about it...

When you’re buying a new phone, tablet or laptop, the quality of the screen is a big consideration. And naturally the same applies if you’re buying a new monitor for a desktop PC. The trouble is, ther

From grip strength to bone density, Jess Salter tests the wellness services that offer data about your hidden health concerns

Restoring tarnished metal to mirrored magnificence!