1.
The science and technology of working with extremely small materials and particles.
2.
Very small pieces of matter.
3.
Medicines used to treat illnesses or health problems.
4.
Things made to look like or represent something else; here, digital models of our bodies.
5.
Devices that store and provide electrical energy.
6.
Devices that store and release electrical energy very quickly.
7.
Movements of the hands or body used to communicate or control something.
8.
Useful materials or supplies that people can use, such as minerals or energy sources.
9.
New ideas, methods or technologies that improve the way things are done.
