Keshuai "Cosine" Xu

Mad Roboticist

See My Projects

About Me

I am an adventurous PhD student working on surgical robotics at Johns Hopkins University.

Although I'm known for quickly hacking together sketchy working solutions at 3 am in the morning,

I produce legitimate work when I want to (or get paid to). See what I'm good at.

I specialize in dumpster diving for vintage electronic/mechatronic devices.

I have fetishes in calculators, miniature display devices (EL, CRT, nixie, bubble 16-segment LED), tactile buttons, and knobs.

My battlestation



Text 508-233-3230 (please avoid voice calls except for graduate admission and hiring)

Radio K2COS (monitoring W1WPI repeater)

Picture of me