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Psychophysics for haptics
We built a haptic glove to help people with equilibrium problems — but we couldn’t feel the vibration in the glove. So we did what any good data scientists would do: we A/B tested it until it worked.
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Building the haptic glove
People with vestibular problems have trouble standing up without falling. Could a haptic device give them a sense of equilibrium?
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The curious case of wobblers
When people get bilateral vestibular damage, they suffer crippling vertigo. Sensory substitution is a remarkably effective treatment.
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Multi-Arduino projects with PlatformIO
Arduino is a fantastic microcontroller platform, but the IDE can feel quite limiting once you go beyond “Hello world” projects. If you’ve outgrown the Arduino IDE, consider PlatformIO. PlatformIO is a a powerful IDE for Internet of Things (IoT) devices build on top of VSCode, with some great Arduino-specific features: Supports Arduino, ARM Cortex, and many…
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Flicker fusion threshold circuit with Arduino
I built an Arduino-based circuit to measure flicker fusion threshold.
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Enhanced spatial resolution during locomotion
Seeing is expensive – how does the brain optimize neural coding so it can see clearly when it matters? [Image courtesy LadyDragonFlyCC CC BY 2.0]
xcorr: AI & neuro 