Strategic Objectives
• Discover the physics of direct neural bypass for seamless sensory input.
• Master electrode array design for high-resolution tactile feedback.
• Learn to navigate the critical safety boundaries of electrical waveforms.
• Explore the future of sensory substitution and advanced prosthetics.
The Core Challenge
Traditional mechanical haptics are bulky, power-hungry, and limited by physical movement, preventing true digital immersion.
01
The Genesis of Electrotactile Stimulation
02
Anatomy of the Somatosensory System
03
The Physics of Skin Impedance
04
Principles of Neural Stimulation
05
Waveform Design and Modulation
06
Electrode Materials and Chemistry
07
Array Topology and Spatial Resolution
08
Safety Limits and Electropathology
09
Psychophysics of Electrical Touch
10
Sensory Substitution Techniques
11
The Role of Mechanoreceptors
12
Current Control vs. Voltage Control
13
Signal Processing for Haptics
14
Proprioception and Kinesthetic Feedback
15
Wearable Electrotactile Displays
16
Haptic Illusions and Phantoms
17
Neuroplasticity and Learning
18
Prosthetics and Sensory Feedback
19
The Brain-Computer Interface (BCI)
20
Regulatory Standards and Ethics
21