Masewera a Bolodi Ophunzitsira Startracks ndi masewera a bolodi ophunzitsira okhudza kufufuza malo a pakati pa nyenyezi, opangidwira ana. Maseŵerawa amaphunzitsa maziko a sayansi ya zakuthambo ndi fizikisi kudzera mu kusewera. Maginito a rubidium oikidwa pansi pa bolodi amatsanzira mphamvu yokoka ya mapulaneti, kotero chombo chaching'ono chachitsulo chimakokedwa kupita ku pulaneti pamene chatera. Osewera amasonkhanitsa makhadi omwe ali ndi zoona za zakuthambo ndi luso logwirizana la masewera. Magulu awiri amapikisana, ndipo gulu loyamba kufika pa cholinga chake limapambana. Bolodilo lapangidwa ndi matabwa opangira (synthetic wood) ndipo m'lifupi mwake ndi mamilimita 500 mozungulira.