Menu
MIT develops wireless trackpad for your thumbnail

MIT develops wireless trackpad for your thumbnail

Tiny wireless device is still a prototype, but brings a new way to control electronics

A prototype thumbnail-size wearable trackpad developed by researchers at MIT

A prototype thumbnail-size wearable trackpad developed by researchers at MIT

Researchers at the Massachusetts Institute of Technology have developed a tiny wireless trackpad that can be worn on a thumbnail.

Called NailO, the prototype trackpad is similar to the stick-on nails sometimes used as a fashion accessory. It attaches to the user's thumb and can be controlled by running a finger over its surface.

The researchers say an advantage of the device is that it's discrete. Running a finger over a thumbnail is a natural activity, so most people wouldn't notice this as a deliberate action to control a device.

It can also be an easier control option than a traditional trackpad or mouse in some situations.

In a video demonstrating the device, it's shown being used to scroll through a recipe while the wearer's hands are otherwise occupied holding spoons while preparing food.

The processor, battery, sensing chip and Bluetooth radio are included on a circuit board that sits under the capacitive trackpad. The two are connected via a small ribbon cable, which means the trackpad is not quite as thin as a stick-on nail, but reducing the size is one of the aims of the researchers.

Researchers are looking to consolidate the components into a single chip, which will make it smaller and reduce power consumption, said Artem Dementyev, a graduate student in media arts and sciences and one of the developers. And they are already talking to manufacturers in China about a battery that could fit in the space of a thumbnail and is only half a millimeter thick.

Details of the prototype will be presented at next week's Computer Human Interaction conference in Seoul, South Korea.

Martyn Williams covers mobile telecoms, Silicon Valley and general technology breaking news for The IDG News Service. Follow Martyn on Twitter at @martyn_williams. Martyn's e-mail address is martyn_williams@idg.com


Follow Us

Join the New Zealand Reseller News newsletter!

Error: Please check your email address.

Tags popular scienceCHIMassachusetts Institute of Technology

Featured

Slideshows

Kiwi channel comes together for another round of After Hours

Kiwi channel comes together for another round of After Hours

The channel came together for another round of After Hours, with a bumper crowd of distributors, vendors and partners descending on The Jefferson in Auckland. Photos by Maria Stefina.​

Kiwi channel comes together for another round of After Hours
Consegna comes to town with AWS cloud offerings launch in Auckland

Consegna comes to town with AWS cloud offerings launch in Auckland

Emerging start-up Consegna has officially launched its cloud offerings in the New Zealand market, through a kick-off event held at Seafarers Building in Auckland.​ Founded in June 2016, the Auckland-based business is backed by AWS and supported by a global team of cloud specialists, leveraging global managed services partnerships with Rackspace locally.

Consegna comes to town with AWS cloud offerings launch in Auckland
Veritas honours top performing trans-Tasman partners

Veritas honours top performing trans-Tasman partners

Veritas honoured its top performing partners across the channel in Australia and New Zealand, recognising innovation and excellence on both sides of the Tasman. Revealed under the Vivid lights in Sydney, Intalock claimed the coveted Partner of the Year 2017 (Pacific) award, with Data#3 acknowledged for 12 months of strong growth across the market. Meanwhile, Datacom took home the New Zealand honours, with Global Storage and Insentra winning service provider and consulting awards respectively. Dicker Data was recognised as the standout distributor of the year, while Hitachi Data Systems claimed the alliance partner award. Photos by Bob Seary.

Veritas honours top performing trans-Tasman partners
Show Comments