<Tr> <Td> Wireless long - range electric shock weapon </Td> <Td> Military </Td> <Td> Expansion </Td> <Td> Firearms </Td> <Td> Law enforcement guns </Td> <Td> </Td> </Tr> <Tr> <Td> Anti-gravity </Td> <Td> Outer Space </Td> <Td> Hypothetical and experiments </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Artificial gravity </Td> <Td> Outer Space </Td> <Td> Research, development </Td> <Td> </Td> <Td> Space Travel </Td> <Td> </Td> </Tr> <Tr> <Td> Asteroid mining </Td> <Td> Outer Space </Td> <Td> Hypothetical, NASA has announced plans to capture and redirect an asteroid . </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr>

List of latest technologies in computer science 2017