Results from Upsilon(5S) at Belle: Strange Beauty and other Beasts

The Belle experiment collected in 2005-6 a total of 23.6 fb${}^{-1}$ of data at the $\mathrm{{\rm Y}}(10860)$ resonance, also known as $\mathrm{{\rm Y}}$(5S). These constitute nearly all of the world’s sample of $e^{+}{e}^{-}\to \mathrm{{\rm Y}}$(10860) events, which provide clean $B_s$ pairs. We present here several $B_s$ and $\mathrm{{\rm Y}}$(10860) properties recently extracted from these data.