If you need an extra hand (or two), these wearable limbs can help you out

Researchers in the University of Tokyo’s Inami Laboratory have built a device that gives wearers an extra pair of arms. Dubbed MetaLimbs, it’s controlled by a user’s feet and knees, enabling them to move the device’s arms around and even grasp objects.

“Our scientific motivation for this project was to explore how additional artificial limbs would affect body perception, especially which configurations would make a user perceive physical alterations of his or her body as part of itself, and how our abilities and activities could be enhanced by the use of such body augmentations,” Tomoya Sasaki, who lead the project, told Digital Trends. “MetaLimbs is a proof-of-concept prototype that explores these questions.”

Since control comes from a wearer’s feet and legs, MetaLimbs is designed to be used while sitting down. However, the researchers realize this isn’t always so efficient — so they’ve integrated features that let users assume control with their toes while standing. For these reasons, Sasaki thinks the device’s applications could be broad.

“In the industrial environment, workers could be more efficient or simply safer in manipulating dangerous or heavy loads,” he said. “Or in a very different field, the entertainment industry, MetaLimbs could be used to create and implement novel artistic performances. The possibilities are endless. A market-ready implementation would probably first increase the capabilities of professionals in their daily jobs.”

Don’t expect to get your hands on MetaLimbs any time soon though. The device is just a prototype and Sasaki said they aren’t considered commercializing, since they’re focused mainly on its academic implications. However, Sasaki invites anyone inspired by the device to take a shot and develop their own. He’s even willing to share a thing or two about his creation.

“We are happy if this project inspires others to build upon it and also to explore possible research collaborations with interested parties,” he said.

Product Review

Inside Maserati's Levante SUV beats the heart of a Ferrari

Maserati’s luxury SUV gets a shot in the arm by way of Ferrari-derived V8 power, but is it enough to go toe-to-toe with the established players in the high performance sport-utility segment? Let’s find out.
Mobile

Quirky smartphone accessories you never knew you needed

Looking for a few accoutrements to make your smartphone even better? If you, or someone you know, is a sucker for accessories, you'll want to check out our collection of quirky smartphone accessories you never knew you needed.
Business

Chinese court upholds Qualcomm's complaint that Apple infringed on two patents

Apple is following the FTC's lead and has sued Qualcomm for a massive $1 billion in the U.S., $145 million in China, and also in the U.K., claiming the company charged onerous royalties for its patented tech.
Computing

Qualcomm’s dual-screen PC concept looks like two connected Surface Go tablets

In Qualcomm's video teaser, we got a glimpse of the company's vision for how a dual-screen ARM PC should work. The internet reacted to Qualcomm's video, calling the device in question merely a mashup of two Surface Go tablets.
Emerging Tech

There’s a new lab-grown meat startup on the block — and it has a secret weapon

Aleph Farms is developing lab-grown steaks with the same flavor, shape, texture, and structure as the real thing using beef cells isolated from living cows. Coming soon to a store near you?
Smart Home

This A.I.-enabled tech brings cutting-edge automation to grocery stores

Takeoff Technologies is working to make grocery deliveries fast, accurate, and convenient using A.I.-enabled technology to augment robotic grocery orders that can be completed in minutes.
Product Review

This was 3D printed? With the Anycubic Photon, you can't tell

Never mind the fact that the Anycubic Photon 3D printer only costs 500 bucks. In terms of sheer print quality, this printer is on the same level as machines that cost six times as much.
Emerging Tech

The best 3D printers of 2018

On the hunt for a new 3D printer? We've got your back. Whether you're a beginner or a seasoned veteran, this list of the best 3D printers has what you're looking for.
Emerging Tech

Postmates’ to roll out Minion-like autonomous delivery robots in 2019

Postmates is about to employ a cute little robot to work alongside its human delivery personnel. Called Serve, the wheel-based bot can carry items weighing up to 50 pounds and has a range of 30 miles.
Emerging Tech

The best drone photos from around the world

Most of today's drones come equipped with high-end cameras, which are quickly revolutionizing the world of aerial photography as we know it. Here are some of the best drone photos from around the world.
Emerging Tech

Are e-cigarettes safe? Here’s what the most recent science says

Ecigarettes are widely regarded and advertised as a healthier alternative to cigarettes for people who are trying to kick the smoking habit. How safe are these cigarette alternatives? We went deep into the recent scientific literature to…
Emerging Tech

Thrill-seekers will be able to pilot themselves in a giant drone as soon as 2019

Want to hitch a ride on a giant drone? The startup Lift Aircraft is gearing up to let paying customers fly its 18-rotor giant drones over assorted scenic landscapes across the U.S.
Emerging Tech

CRISPR gene therapy regulates hunger, staves off severe obesity in mice

Researchers from UC San Francisco have demonstrated how CRISPR gene editing can be used to prevent severe obesity in mice, without making a single edit to the mouse's genome. Here's how.
Emerging Tech

Capture app saves money by 3D scanning objects using iPhone’s TrueDepth camera

Capture is a new iPhone app created by the Y Combinator-backed startup Standard Cyborg. It allows anyone to perform 3D scans of objects and share them with buddies. Here's how it works.