1 The first prototype performed better than the second one

2 Researchers are able to explore distance planets thanks to advanced technology

3 The scientists were collecting data when the earthquake occurred

1 What do astronomers use to study distant objects in the universe ?

2 Can we predict all the changes future technology will bring ?

1 The robot adapts more easily to changes in its environment than expectd

2 He saw a comet when he was camping in a mountain at night 

3 It's essential to handle electronic devices carefully to avoid damage

1Vietnam is developing new industries with the help of science and

technology this year. 

2 Scientists use special tools to explore space in search of signs of alien life