The state of prosthetic hands remains underreported.

2021-11-05: Bionic hands are now good enough for concert pianists.

Although the gloves are not a definitive fix, they work beautifully for now. “It’s a palliative solution that makes small miracles happen”. They’ve given him a new way of understanding his passion. The ability to play a perfect recital nonstop is long gone, but a different sort of appreciation has emerged in its place. A few minutes of flawless playing is magical enough. “For me, 2 minutes I consider a miracle.” Perhaps the most remarkable part is how much they cost: only $300. After what they did for the maestro, imagine the promise they hold for everyone else? They seem ripe for mass production, but Costa is currently only able to make simplified versions on a case-by-case basis for focal dystonia patients and stroke victims. These have been met with varying degrees of success. Perhaps this is out of defensiveness for his creation, but Costa implies that not everyone has the same stubborn desire to get better as Martins does.