The US needs caesium now more than ever. The US trade war chaos will make importing the vital mineral more expensive from friends and enemies, which is why ...

Mapping prepared by a Victorian climate action group shows just how far the impacts of a nuclear disaster could spread, if ...

Resembling a squat, wide fridge, the world's most accurate clock went on sale for $3.3 million in Japan on Wednesday. Known as a "strontium optical lattice clock", it is 100 times more accurate than ...

The US needs caesium now more than ever. The US trade war chaos will make importing the vital mineral more expensive from friends and enemies, which is why Iris Metals' sniffs of caesium in South ...

Iris Metals Ltd (ASX:IR1) has found high-grade lithium and caesium through drilling work at its Tin Mountain project in South Dakota, raising the expectation that its focal pegmatite could have ...

Mithril carrying out drilling to increase gold, silver resources at El Refugio Patriot has identified caesium potential coincident with lithium resources at its CV13 pegmatite Aurum said last week ...

Known as a "strontium optical lattice clock", it is 100 times more accurate than caesium atomic clocks, the current standard ...