" Which of the following statements about TJ3Sat is TRUE according to the article?
TJ3Sat can receive text messages that the students send into space, which it can change to voice messages and broadcast back to Earth.
TJ3Sat is expected to stay in orbit for the next year, sending out messages together with information about its position in space.
It took a group of students about a decade to build the satellite.
Besides TJ3Sat, 28 other small satellites were built by the students.