A Bracelet Body Monitor
Jawbone, maker of popular Bluetooth headsets, has caught the self-tracking bug. The company announced a new device, a sleek bracelet called UP, at the TED Global conference on Wednesday. The device’s functionality is similar to the thumb-sized fitbit; embedded sensors measure the wearer’s movement, which is then used to calculate information on activity and sleep. A smart phone app displays this information, along with manually entered nutritional information. But then it takes a step further, suggesting challenges and recommendations for the user;

According to a blog from Co.design;
…the smartphone program provides “nudges” meant to help you live healthier, day by day. For example, if you haven’t slept much, when you wake up the app might suggest a high-protein breakfast and an extra glass of water.
…[It] represents an entirely new space for the company with more potential than any it’s tackled before, including Bluetooth headsets and speakers. “The interest grew when people realized how much work we’ve done in body computing and how large this market is,” explains [Travis Bogard, Jawbone’s VP of product management.]
The company hasn’t yet named a price for its new “functional jewelry” but says it will be available by the end of the year.
Keep Reading
Most Popular
This new data poisoning tool lets artists fight back against generative AI
The tool, called Nightshade, messes up training data in ways that could cause serious damage to image-generating AI models.
The Biggest Questions: What is death?
New neuroscience is challenging our understanding of the dying process—bringing opportunities for the living.
Rogue superintelligence and merging with machines: Inside the mind of OpenAI’s chief scientist
An exclusive conversation with Ilya Sutskever on his fears for the future of AI and why they’ve made him change the focus of his life’s work.
How to fix the internet
If we want online discourse to improve, we need to move beyond the big platforms.
Stay connected
Get the latest updates from
MIT Technology Review
Discover special offers, top stories, upcoming events, and more.