Skip to main content

Lighter and tougher, graphene may be the future of wheelchairs

Kuschall Superstar

The “Superstar” is a next-generation wheelchair which uses a futuristic material to create a frame that weighs just 3.3 pounds — making it a massive 30 percent lighter than classic carbon wheelchairs. That’s not all, though. Despite being substantially lighter than its rivals, the wheelchair is also an impressive 20 percent tougher than its compatriots.

Recommended Videos

How does it manage this? Simple (well, kind of!). The wheelchair utilizes graphene, a “wonder material” composed of a single layer of graphene that’s been used for everything from cutting edge medical research to creating super-tough, yet lightweight wings for experimental aircraft. Now some of that same magic is being transferred to the accessibility space, courtesy of the Superstar wheelchair.

“We are redefining the rules with innovation, by using aerospace materials and working in partnership with a Formula 1 manufacturer to secure the most unprecedented and ultimate driving performance available on the market today,” Küschall claimed in a press release.

It’s not just the use of ultralight, yet immensely tough, materials that make the Superstar a promising wheelchair, however. It also boasts an X-shape geometry intended to improve performance and agility, with “outstanding” vibration and absorption capacity, and one of the best weight-to-acceleration performances on the market. In addition, its creators suggest that its design will help minimize the risk of upper extremity injuries; something which can affect a massive 50 to 70 percent of wheelchair users after around a decade of using a wheelchair. To make the experience as smooth as possible, Küschall says that every Superstar wheelchair will be bespoke tailor-made to each customer.

All of this going to come with a price tag, of course. Digital Trends contacted the company, but it wasn’t willing to share details — including how much the wheelchairs will cost or when they might be made available. Will it live up to the space-age promise of graphene, or is a graphene wheelchair more of a hype-driven gimmick? We’ll have to wait and see.

One thing’s for sure: With innovative wheelchairs like this shapeshifting model that transitions from seated to standing positions, or this autonomous wheelchair created by robotics researchers, it’ll have its work cut out for it in the quest to the most futuristic, high tech wheelchair on the market.

Luke Dormehl
I'm a UK-based tech writer covering Cool Tech at Digital Trends. I've also written for Fast Company, Wired, the Guardian…
It may sound ridiculous, but the future of satellites could be steam-powered
ThermaSats

On the surface, a steam-powered satellite sounds like something straight out of steampunk, the retro-futuristic twist on science fiction that adds a healthy dose of 19th-century steam-powered machinery to the usual sci-fi trappings.

In fact, it’s the serious suggestion of Howe Industries, a Scottsdale, Arizona-based company that develops space-based power systems, and has previously received grants from the likes of NASA and the Defense Advanced Research Projects Agency (DARPA). Its ThermaSat engine, which flash-boils distilled water into super-hot steam via a thermal condenser, could have a big impact on the CubeSats (a type of miniaturized satellite used for space research) of the future.

Read more
Electric, self-driving tractor may just be the future of farming as we know it
Monarch Tractor

The world of farming is changing rapidly. Whether it’s CRISPR editing for improving crop yields, smart scarecrows, or robot weeding machines, this sector continues to transform at a breakneck speed.

To add one more technology to this shifting landscape, the new autonomous Monarch Tractor offers what may be the most futuristic twist we’ve yet seen on the classic tractor vehicle type. It’s a self-driving (or driver-optional) tractor, boasting 360-degree cameras and an assortment of on-board sensors and other autonomous navigation tools to maneuver around farms without human input required.

Read more
Future Apple Pencil may be equipped with sensor to sample real-world colors
apple pencil ipad 10 2 deals amazon summer sale can pro 1800x1200

A patent reveals that a future version of the Apple Pencil may be able to select colors from the real world, a feature geared toward illustrators or artists.

The patent application, filed with the U.S. Patent and Trademark Office in November but just published earlier this week, covers a "color sensor" with photodetectors, which will measure the reflected light from objects to determine their colors. The stylus may also come with its own light source to help the sensors detect objects' colors.

Read more