1, The first prototype performed better than the second protopype.
2, Researchers are able to explore distant planets thanks to advanced technology.
3, The scientists were colleciting data when the earthquake occurred

1, The first prototype performed better than the second protopype.
2, Researchers are able to explore distant planets thanks to advanced technology.
3, The scientists were colleciting data when the earthquake occurred

1, The first prototype performed better than the second protopype.
2, Researchers are able to explore distant planets thanks to advanced technology.
3, The scientists were colleciting data when the earthquake occurred

1, What do astronomers use telescopes to do?
2, Can we predict all the changes future technology will bring?