Smartwatch: Square or Round?

Smartwatch: Square or Round?

Source: Lei Technology AI Hardware Group | Editor: Tianxing | Layout: LA In 2024, Meizu announced an “All In AI” strategy, halting traditional smartphone projects. One of the products Meizu aims to develop is AI hardware that combines the advantages of the Rabbit R1 and AI Pin, two new AI hardware species. Lei Technology has … Read more

Hyundai Unveils Carbon-Based Composite Mechanical Exoskeleton X-ble Shoulder

Hyundai Unveils Carbon-Based Composite Mechanical Exoskeleton X-ble Shoulder

South Korean automotive manufacturer Hyundai Motor Group’s two subsidiaries—Kia Motors and Hyundai Motors—have successfully developed a mechanical exoskeleton called X-ble Shoulder, designed to enhance industrial efficiency while reducing the incidence of musculoskeletal disorders. Operators on automotive production lines sometimes need to lift their arms high, which can place a prolonged strain on their arms and … Read more

Smartwatch Screen Too Small? With This, You Can Still Play ‘Angry Birds’

Smartwatch Screen Too Small? With This, You Can Still Play 'Angry Birds'

Currently, many people choose smartwatches as a supplementary control for their smartphones.Image source: Business Insider However, due to the small screen size of smartwatches, operating them can be particularly cumbersome. This is especially true for tasks that require a high degree of precision, which can leave users feeling frustrated. While voice control is a good … Read more

What Sparks Will Emerge from Smartwatches and Luxury-Grade Cobalt Alloys?

What Sparks Will Emerge from Smartwatches and Luxury-Grade Cobalt Alloys?

With continuous improvements in product functionality and battery life, in recent years, smartphone manufacturers have not only focused on the development of mobile phones but have also turned their attention to smart wearable devices represented by smartwatches. OnePlus is no exception, having launched its first smartwatch, the OnePlus Watch, on March 24. The limited edition … Read more

Research Progress on Gesture Recognition Applications of Flexible Strain Sensors

Research Progress on Gesture Recognition Applications of Flexible Strain Sensors

Wearable flexible electronic devices based on gesture recognition technology have significant application prospects in fields such as healthcare, robotics, human-computer interaction, and artificial intelligence. Developing high-performance flexible strain sensors is a crucial foundation for realizing high-performance wearable device applications. The sensitivity of the sensors determines the perception accuracy of wearable devices, while mechanical robustness under … Read more

Ringly: The Bluetooth Vibration Ring Designed for Women

Ringly: The Bluetooth Vibration Ring Designed for Women

The Ringly Bluetooth ring is a wearable device that provides notifications through a ring worn on the hand. It not only meets the aesthetic preferences of female users but also offers thoughtful functionality. If you pursue fashion, you must pair it with one or two styles to be trendy. Ringly Bluetooth Ring At first glance, … Read more

Artificial Intelligence Biosensors: Challenges and Prospects

Artificial Intelligence Biosensors: Challenges and Prospects

Artificial Intelligence (AI) and wearable sensors are two important fields for achieving optimal precision medicine tailored to individual patients. Combining these two fields can better capture patient data, improve the design of wearable sensors, and monitor the health of the wearer and their surrounding environment. Currently, with the Internet of Things, big data, and health … Read more

Energy Harvesting in Wearable Technology

Energy Harvesting in Wearable Technology

Click the Blue Text to Follow Us SUBSCRIBE to US WEI GAO/CALTECH Wearable devices, like almost all other technologies, require energy. Fortunately, energy is actually ubiquitous under the moderate power budget of wearable devices. It exists in sunlight and radio waves, sweat and body heat from the skin, and the movements and footsteps of a … Read more

Most Inaccurate Metrics Measured by Smartwatches

Most Inaccurate Metrics Measured by Smartwatches

From heart rate, blood pressure, sleep to energy consumption, fatigue status, and maximum oxygen uptake, the metrics displayed by smartwatches and fitness bands are increasing, but it seems that some values are not measured accurately? Your feeling is correct, the accuracy of various metrics varies greatly; some are accurate enough for doctors to reference, while … Read more