silver vine

The article highlights May's notable scientific discoveries, including a potential prehistoric copper smelting site in the Pyrenees, a new species of tiny blue octopus, why cats prefer silver vine over catnip, and how political polarization might resemble a phase transition. The findings were reported in the journal Frontiers in Environmental Archaeology.

A Japan study has found that silver vine is more potent than catnip in stimulating cats. The research demonstrates that felines show stronger reactions to silver vine compared to the traditionally used catnip plant. This discovery could have implications for cat products and enrichment.