You might also be interested in...

You need to measure Nitrates? There are options!

Nitrogen is an essential food for plant growth.  In order to get that Nitrogen, plants will assimilate it in a large way in the form of Nitrates. Those three atoms…

View Post

Why do Bees Build Hexagons?

Mathematician Thomas Hales explains the Honeycomb Conjecture in the context of bees. Hales proved that the hexagon tiling (hexagonal honeycomb) is the most efficient way to maximise area whilst minimising…

View Post

Connection types and the Hex Quick Pin

There are straight threads and there are tapered threads, some are metric, some are imperial and some are bespoke to a particular manufacturer or organisation; the pitch of the thread…

View Post