Im a tennisman who love playing tennis :-)

Another peculiar feature of these samples is that they exhibit a diapasonlike vibration if their container is hit with some metallic tool or simply with the finger nails. Because of the latter effect, these samples are called, in the laboratory idiom, soundy. The samples become soundy, on the average, 24 hours after being prepared.

According to the study, published in the journal PeerJ, these declines have largely occurred in England, where neonic usage is at its highest; in Scotland, where spraying of the pesticide is comparatively low, butterfly numbers are stable.

There was little ceremonial to mark the opening of the completed railway beyond the fact that a decorated train left Paddington at 8 a.m. on the morning of June 30 a hundred years ago and, passing the beflagged ends of Box tunnel, arrived at Bristol at noon.