1
Video games often include graphics like this.
2
It's said of something that does not waste energy
3
It's said of energy that is sustainable.
4
Something that is very modern and avant-garde.
5
Devices that work with electricity
6
Related to machinery or tools.
7
It's said of something that is able to adjust to different conditions.
8
Relating to chemistry.
9
Without wires.
