Revolutionizing prosthetic limbs, a UK startup has unveiled the world’s first wireless bionic arm that allows users to detach it from their arm and complete missions independently.
A UK startup, Open Bionics, has unveiled the world’s first wireless bionic arm, called Hero — a groundbreaking device that allows users to detach it from their arm, crawl around on its own, and complete missions independently. The hand can move without being attached to the arm, making it an incredibly advanced prosthetic.
Open Bionics is a leading developer of affordable, high-performance prosthetic limbs.
Their mission is to provide accessible and customizable prosthetics for amputees worldwide.
Using advanced 3D printing technology, 'according to their website' , Open Bionics creates lightweight and durable prosthetic arms that can be controlled by muscle signals.
According to their website, over 30 million people globally live with limb loss or deficiency.
With a focus on innovation and affordability, Open Bionics aims to bridge the gap in prosthetic accessibility.
The Hero PRO prototypes use wireless electromyography (EMG) electrodes called ‘MyoPods‘ that are placed on top of the amputated limbs, sensing specific muscle signals. This technology allows the hand to be fully muscle-operated, with users controlling it through simple movements like squeezing and flexing their arm. The device relies on two primary signals: a squeeze motion to close the hand and a flex motion to open it.
Hero PRO refers to a high-performance version of the Hero line of products, often used in various industries such as electronics and automotive.
It typically features advanced technology, improved efficiency, and enhanced capabilities compared to its standard counterpart.
The term 'PRO' indicates a professional-grade or specialized product designed for demanding applications.

Tilly Lockey, a 19-year-old double-amputee who has been using Open Bionics’ arms for nine years, recently showcased the capabilities of the Hero PRO. She demonstrated how the hand can crawl away like it’s got a mind of its own and effortlessly pulls off the still-writhing bionic hand to send it inching towards her phone.
Tilly Lockey is a British child who was born without her right ear.
She was fitted with the world's first bionic ear at just one year old, revolutionizing her life and inspiring others.
The implant, developed by Dr. David Dowell, restored Tilly's hearing and allowed her to hear sounds she had never experienced before.
This groundbreaking surgery has paved the way for future advancements in prosthetic limbs and implants.
Lockey is wearing two Hero PRO prototypes, which are fully 3D-printed and don’t rely on a chip implant. This innovative design eliminates the need for invasive surgery and reduces medical complications. The device provides users with impressive capabilities, including 360-degree rotation in their wrists and flexing motions.
One thing that has surprised Lockey about the new arms is how strong they are. She mentioned that she’s not used to being this strong yet and was initially crushing everything when she first put on the prosthetics. The level of progress overall has startled her, with Open Bionics working on the prototype for four years.
Lockey praised the device, stating that it offers a unique combination of strength, speed, and flexibility. She believes that no other arm can match its capabilities, particularly in terms of wireless and waterproof design.