Our Making Wales Work plan champions employee buyouts, community-led co-operatives and social enterprises, and reversing managed decline. As 26 years of Labour in power comes to an end, we are the alternative, argues LUKE FLETCHER

LITHIUM has been around for a very long time. Along with hydrogen and helium, it was one of the three elements synthesised in the Big Bang.
In its elemental form, it is a chalky white alkali metal, soft enough to be cut with a knife. Lithium is unstable due to its high reactivity, and does not naturally occur in elemental form on Earth.
It is typically found in mineral form (combined with other elements) within igneous rocks — formed by the cooling and solidification of molten lava from deep beneath the Earth’s surface.
A type of rock called granitic pegmatite hosts the largest concentrations of lithium-containing minerals. Lithium can be directly mined from these rocks, like in Australia at Greenbushes, the world’s largest lithium mine.

High pressures squeeze and crush, but low pressures damage too. Losing the atom-level buzz that keeps us held safe in the balance of internal and external pressure releases dangerous storms, disorientation and pain, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT

What’s behind the stubborn gender gap in Stem disciplines ask ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT in their column Science and Society

While politicians condemned fascist bombing of Spanish civilians in 1937, they ignored identical RAF tactics across the colonies. Today’s aerial warfare continues this pattern of applying different moral standards based on geography and race, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT

The distinction between domestic and military drones is more theoretical than practical, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT