Engineering & Materials Science
Band structure
5%
Bioelectric potentials
100%
Brain
21%
Brain computer interface
11%
Brakes
29%
Braking
15%
Color
5%
Computer hardware
8%
Electrocardiography
7%
Electrodes
14%
Electroencephalography
67%
Fatigue of materials
26%
Light emitting diodes
89%
Light sources
12%
Microcontrollers
5%
Neurology
9%
Particle accelerators
7%
Pulse width modulation
17%
Agriculture & Biology
biomedical research
6%
brain
29%
color
9%
electroencephalography
21%
evoked potentials
60%
glass
13%
green light
6%
Physics & Astronomy
brain
14%
earphones
22%
electroencephalography
19%
light emitting diodes
12%
platforms
13%
stimuli
14%