Shin kun taɓa yin mamakin dalilin da yasa wasu bishiyoyi kawai suke girma haka tsayi ko kuma me yasa wasu bishiyoyi suke da ganyayen ganyaye yayin da wasu ke da ƙananan ganye? Ya juya, kimiyyar lissafi ce.
Nazarin baya-bayan nan a Jami’ar California, Davis, da Jami’ar Harvard da aka buga a mujallar nan ta mujallar Physical Review Letters ta yi bayanin cewa girman ganye da tsayin bishiya na da nasaba da tsarin reshen jijiyoyin jini da ke ciyar da bishiyar daga ganye zuwa gangar jikinsu. Don ƙarin karantawa game da ilimin kimiyyar lissafi na bishiyoyi da yadda suke aiki, zaku iya karanta cikakken taƙaitaccen bayani akan UCD gidan yanar gizon.