Skip to Content Skip to Content

Neuroscience

Challenges and advances in brain-computer interfaces
3D neuron system model.

The concept of a brain-computer interface was first proposed and experimented upon in the 1970s by Jacques Vidal, who demonstrated that humans could control a cursor on a computer screen using their brain waves.

(iStock /Tatiana Sozonova)

Challenges and advances in brain-computer interfaces

Following FDA approval for tech startups to begin human clinical trials for brain-computer interfacing technologies, Penn Today met with Anna Wexler of the Perelman School of Medicine to discuss the promising possibilities and potential pitfalls of neurotechnology.
Who, What, Why: Kelly Garcia-Ramos, advocate for students with speech impediments
Kelly Garcia-Ramos outside under a tree.

Kelly Garcia-Ramos, a rising fourth-year neuroscience major in the College of Arts and Sciences, has founded a support group, SpeechFluency@Penn, for students who stutter.

nocred

Who, What, Why: Kelly Garcia-Ramos, advocate for students with speech impediments

Kelly Garcia-Ramos made the choice to no longer try to hide their stutter and last semester founded a support group, SpeechFluency@Penn, for students who stutter. 

Louisa Shepard