Lifeboat Foundation

MIT ’s ultrasound sticker enables continuous monitoring of organ stiffness, revolutionizing the early detection of diseases such as liver and kidney failure.

MIT engineers have developed a small ultrasound sticker that can monitor the stiffness of organs deep inside the body. The sticker, about the size of a postage stamp, can be worn on the skin and is designed to pick up on signs of disease, such as liver and kidney failure and the progression of solid tumors.

In an open-access study published recently in Science Advances, the team reports that the sensor can send sound waves through the skin and into the body, where the waves reflect off internal organs and back out to the sticker. The pattern of the reflected waves can be read as a signature of organ rigidity, which the sticker can measure and track.

Reports suggest the tech giant is considering plans to power Airpods with AI cameras, smart ring, and smart glasses.

With wearables taking over the consumer electronics market, especially in the last five years, tech giant–Apple is considering plans for wearable devices.

The speed of innovation in bioelectronics and critical sensors gets a new boost with the unveiling of a simple, time-saving technique for the fast prototyping of devices.

A research team at KTH Royal Institute of Technology and Stockholm University reported a simple way to fabricate electrochemical transistors using a standard Nanoscribe 3D micro printer. Without cleanroom environments, solvents, or chemicals, the researchers demonstrated that 3D micro printers could be hacked to laser print and micropattern semiconducting, conducting, and insulating polymers.

Anna Herland, professor in Micro-and Nanosystems at KTH, says the printing of these polymers is a key step in prototyping new kinds of electrochemical transistors for medical implants, wearable electronics and biosensors.

A Massachusetts Institute of Technology (MIT) student has created a device that allows humans to communicate with machines using our minds — and it truly is incredible.

Arnav Kapur created a device called AlterEgo, which is a wearable type of headset that allows users to communicate with technology without even speaking a word.

So how does it work?

Google’s Gemini implementation for AI image generation is facing a lot of criticism. But that isn’t stopping the search and mobile giant from riding the AI wave and rolling it out to more of its services. Today, Google announced a new set of features for phones, cars, and wearables — using Gemini to craft messages, AI-generated captions for images, summarizing texts through AI for Android Auto, along with access to passes on Wear OS.

The new features were unveiled at Mobile World Congress (MWC) in Barcelona — an event where Google, as the company behind Android, has figured strongly for years.

The company said that starting this week, Google Messages will get a feature that lets you access Gemini in the app. The feature is currently in beta and only supports English.

Summary: Researchers unveiled a pioneering technology capable of real-time human emotion recognition, promising transformative applications in wearable devices and digital services.

The system, known as the personalized skin-integrated facial interface (PSiFI), combines verbal and non-verbal cues through a self-powered, stretchable sensor, efficiently processing data for wireless communication.

This breakthrough, supported by machine learning, accurately identifies emotions even under mask-wearing conditions and has been applied in a VR “digital concierge” scenario, showcasing its potential to personalize user experiences in smart environments. The development is a significant stride towards enhancing human-machine interactions by integrating complex emotional data.

The rumor mill has fired up again, with a new supply chain report claiming that the “Apple Ring” will arrive sooner, rather than later.

Samsung’s tease of the Galaxy Ring during its Unpacked event in January will help expand the smart ring market considerably. However, a report claims Apple isn’t too far away from introducing its own.

According to an industry insider speaking to ETNews on Tuesday, Apple is getting very close to launching the rumored wearable. After filing many patent applications, and spurned on by Samsung, it could soon be Apple’s turn.

As interest in wearable technology has surged, research into creating energy-storage devices that can be woven into textiles has also increased. Researchers at North Carolina State University have now identified a “sweet spot” at which the length of a threadlike energy storage technology called a “yarn-shaped supercapacitor” (YSC) yields the highest and most efficient flow of energy per unit length.

“When it comes to the length of the YSC, it’s a tradeoff between power and energy,” said Wei Gao, corresponding author of a paper on the work and an associate professor of textile engineering, chemistry and science at NC State.

“It’s not only about how much energy you can store, but also the internal resistance we care about.”

Researchers at Osaka University have developed a groundbreaking flexible optical sensor that works even when crumpled. Using carbon nanotube photodetectors and wireless Bluetooth technology, this sensor enables non-invasive analysis and holds promise for advancements in imaging, wearable technology, and soft robotics. Credit: SciTechDaily.com.

Researchers at Osaka University have created a soft, pliable, and wireless optical sensor using carbon nanotubes and organic transistors on an ultra-thin polymer film. This innovation is poised to open new possibilities in imaging technologies and non-destructive analysis techniques.

Recent years have brought remarkable progress in imaging technology, ranging from high-speed optical sensors capable of capturing more than two million frames per second to compact, lensless cameras that can capture images with just a single pixel.