Skip to main content

No needles required: New wearable will provide glucose readings at a glance

Imagine if measuring your glucose levels was as simple as taking a quick glance at your wrist. That’s the promise of continuous glucose monitoring startup Movano, which exited stealth mode on Tuesday with the announcement of a new needle-free wearable that harnesses A.I., machine learning, and the cloud to help people with diabetes and prediabetes (or other interests in being health conscious) check real-time glucose data whenever they need it.

“The traditional method of self-monitoring of blood glucose requires finger sticks multiple times per day to obtain a blood drop to be applied to a test strip inside a blood glucose meter — which is inconvenient, can be painful, and can cause scarring,” Michael Leabman, Movano’s CEO and founder, told Digital Trends. “Because each measurement represents a single blood glucose value at a single point in time, it provides limited information regarding trends in blood glucose levels.”

Continuous glucose monitoring tools (aka CGMs) are less painful; typically requiring the insertion of a plastic, disposable microneedle sensor into the body to measure the glucose levels in interstitial fluid, the fluid that’s found in the space around cells. These can provide real-time data showing trends in glucose numbers. But they’re also expensive and inconvenient, which means that they are not frequently used by the people who can benefit from them the most.

Movano smartwatch
Movano

Movano’s forthcoming wearable, which resembles a smartwatch, instead utilizes an onboard radio frequency-powered sensor for gaining these measurements — without drawing blood, the user having to stop what they’re doing, or the need to lug around bulky monitors.

“Our first planned product is currently in the development stage,” Leabman continued. “[We’ve] obtained approval from the FDA’s Institutional Review Board to conduct tests on human subjects. We have conducted preliminary tests thus far, and plan to expand our testing throughout the second half of 2020 and into 2021 — when restrictions put in place from COVID-19 are lifted — to diversify the data we are collecting, enabling us to better optimize our system.”

Hopefully, it won’t be too much longer before Movano’s product hits the marketplace. With an estimated 463 million people worldwide with diabetes, according to the 2019 International Diabetes Federation Atlas, there’s going to be no shortage of potential customers ready and waiting to use it.

Editors' Recommendations

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…
The sad reality of AMD’s next-gen GPUs comes into view
The AMD RX 7900 graphics card on a pink background.

For months now, various leakers agreed on one thing -- AMD is tapping out of the high-end GPU race in this generation, leaving Nvidia to focus on making the best graphics cards with no competitor. Today's new finding may confirm that theory, as the first RDNA 4 GPU to make an official appearance is one that has been speculated about for months: Navi48.

Following the typical naming convention for AMD, the flagship in the RDNA 4 generation should have been called Navi41 -- and it very well might have been, but according to various sources, that GPU will not be making an appearance in this generation. Hence, the flagship is now said to be the Navi48, and the latest finding shared by Kepler_L2 on X tells us that might indeed be the case.

Read more
GPU prices are back on the rise again
RTX 4060 Ti sitting next to the RTX 4070.

We haven't had to worry about the prices of some of the best graphics cards for quite some time. With most GPUs sold around their recommended retail price, there are plenty of options for PC builders in need of a new graphics card. However, a new report indicates that we might see an increase in GPU prices, especially on the cards made by Nvidia's add-in board partners (AIBs). Is it time to start worrying about another GPU shortage? Not quite, but it might be better to shop now before it gets worse.

The grim news comes from IT Home, a Chinese tech publication that cites anonymous "industry sources" as it predicts that Nvidia's AIBs are about to raise their prices by up to 10% on average -- and this won't be limited to high-end GPUs along the lines of the RTX 4090. In fact, IT Home reports that the RTX 4070 Super has already received a price increase of about 100 yuan, which equals roughly $14 at the time of this writing. This is a subtle price increase given that the GPU costs $550 to $600, but according to the report, it might just be the beginning.

Read more
It just became the perfect time to buy a last-gen Intel CPU
Intel Core i9-13900K held between fingertips.

In a surprising twist, Intel has just decided to discontinue its entire lineup of 13th-generation Raptor Lake CPUs, and it's happening faster than anyone might have expected. Who would have thought that Intel would bid farewell to some of its best processors so soon? While today is a sad day for Raptor Lake, the news is good for those wanting to buy a CPU -- while supplies last, that is.

The discontinuance applies to Intel's lineup of overclockable Raptor Lake processors, bar the 14th-gen refresh, of course. This means that CPUs like the Core i5-13600K are no longer in production and vendors will no longer be able to restock them as of May 24, 2024. This comes from an official product change notification document from Intel, which was spotted by Tom's Hardware. The full list of affected processors is as follows:

Read more