➀ Researchers at Waseda University developed a sweat sensor inspired by the hydrophilic/hydrophobic properties of rose petals to monitor electrolyte loss during exercise;

➁ The sensor uses ion-selective membranes with microtextured surfaces mimicking rose petals, enabling water retention, self-cleaning, and motion resilience without adhesives;

➂ A 3D-printed wearable prototype demonstrated accurate sodium monitoring in sweat during running tests, with a self-cleaning mechanism triggered by increased sweat volume.

➀ Infineon Technologies collaborates with CIS Corporation to launch high-speed USB cameras powered by EZ-USB FX10/FX5 controllers, achieving up to 275% faster data transfer via USB 3.2 (5/10 Gbit/s);

➁ Integrated USB-C orientation detection and compact design reduce component needs, lowering costs and enabling deployment in medical, logistics, and robotics applications;

➂ Models with resolutions up to 20M pixels and 4K support will enter production in July, featuring CIS's Clairivu image processor and ultra-compact form factors.

➀ CSEM and QDI Systems developed a quantum dot CMOS sensor that directly converts X-rays to signals and operates across X-ray, visible light, and SWIR spectrums;

➁ The sensor eliminates traditional components like scintillators, uses spray-coated quantum dots on CMOS chips, and enables cost-effective mass production;

➂ Applications span medical imaging (low-radiation X-rays), industrial inspection, agriculture, and environmental monitoring.

➀ Researchers developed a smart contact lens that monitors intraocular pressure (IOP) and eye movement (EM) in real-time, even with closed eyes, using capacitive and magnetic sensors;

➁ The lens achieves 97% accuracy in EM detection and detects pressure changes as small as 1 mmHg, enabling early diagnosis of glaucoma and neurodegenerative diseases;

➂ Wireless data transmission via glasses-mounted devices supports at-home health monitoring and telemedicine, with potential integration of drug delivery systems in future iterations.

➀ Texas Instruments' TIDA-010269 reference design powers 128-channel ultrasound probes with >80% efficiency using a transformerless HV power supply and USB Type-C input;

➁ The compact system eliminates cooling fans, reduces power/size by 80%, and enables high-resolution imaging for handheld diagnostics;

➂ This design supports point-of-care ultrasound deployment in rural areas through improved portability and cost effectiveness compared to cart-based systems.

➀ Researchers developed an affordable ABLE device to detect airborne hazards by converting particles into liquid droplets for analysis;

➁ The $200 device uses silicon spikes to capture contaminants, enabling biomarker detection with low-cost tools like paper strips and optical sensors;

➂ Applied in healthcare (e.g., neonatal ICU monitoring) and environmental checks, with plans for miniaturization and real-time robotic integration.

➀ Researchers in South Korea developed stretchable, self-healing electronic components to enhance the durability and functionality of implantable medical devices;

➁ The materials maintain stable electrical performance in wet biological environments and are fabricated using scalable transfer printing for modular integration with sensors and display systems;

➂ This innovation could enable long-term diagnostic and therapeutic applications, with future trials aimed at validating safety and clinical effectiveness.

➀ Traditional biosensors face challenges in blood due to rapid degradation, limiting real-time monitoring capabilities;

➀ Researchers developed the SENSBIT system, inspired by the gut's protective structure, using a 3D nanoporous gold surface and mucosal-like coating for enhanced stability;

➂ The sensor retained over 70% signal after a month in human serum and functioned for a week in live rats, enabling early infection detection and advancing personalized healthcare.

➀ Researchers from Zhejiang University developed a wearable system (CWSCCM) enabling continuous cortisol monitoring through sweat analysis;

➁ The device combines molecularly imprinted polymers for detection, organic electrochemical transistors for signal amplification, and wireless data transmission;

➂ Validated in real-world conditions, it shows potential for stress management and personalized healthcare applications.

➀ Two Indian students developed GestureX, patented smart glasses converting speech to real-time sign language using Raspberry Pi and Python;

➁ The device supports multiple sign languages (ASL, BSL, ISL) with directional audio detection and aims to aid communication in educational/work settings;

➂ Prototype undergoing refinement, with plans for mass production and potential partnerships in assistive technology.

➀ Texas Instruments' TIDA-010256 reference design supports 128 channels of ±80V ultrasound transmitter outputs for medical imaging, enhancing lateral resolution and image quality;

➀ The system integrates TX7516 programmable pulse transmitters and TMUX9832 high-voltage switches, reducing harmonic distortion and enabling dynamic power management for efficiency;

➂ It utilizes AM243x microcontrollers for real-time control and compact SEPIC power modules for streamlined hardware integration.

➀ Researchers developed an AI chip analyzing ECG data with 92.4% accuracy to detect heart attacks in real time;

➁ The compact, energy-efficient chip is designed for integration into wearable devices like smartwatches;

➂ Aims to enable faster diagnosis and treatment to reduce heart damage through early detection.

➀ Researchers at DGIST developed an AI-powered ultra-thin "electronic nose" sensor using laser-processed graphene and cerium oxide, mimicking human olfactory combinatorial coding;

➁ The flexible sensor array achieves over 95% accuracy in identifying perfumes and cosmetics, with potential applications in healthcare, environmental monitoring, and fragrance industries;

➂ The one-step fabrication method enables bendable, wearable integration while maintaining performance through 30,000+ bending cycles.

➀ Researchers developed a haptic glove that converts sounds into vibrations using AI and electronic yarns, enabling deafblind users to perceive environmental signals through tactile feedback;

➁ The Vibrotac-Glove employs ERM motors controlled by Arduino Nano, creating customizable vibration patterns to form a 'touch language' with 80% recognition accuracy in tests;

➂ This innovation combines textile engineering, AI audio processing and accessibility design, demonstrating potential for enhancing sensory substitution technologies.

➀ Emerging technologies like VR, AI, and IoT are transforming lab mouse research, enabling precise behavioral studies and ethical advancements;

➁ Northwestern University developed iMRSIV, a compact VR headset for mice, enhancing neuroscience research efficiency;

➂ AI-powered pain detection and IoT-enabled transport systems aim to reduce animal stress and improve research reliability.

➀ Silicon Labs has introduced the BG29 Series 2 wireless SoCs designed for ultra-compact Bluetooth Low Energy (LE) devices, offering high performance, robust connectivity, and extended memory without sacrificing size or power.

➁ The BG29 SoCs are available in QFN and WLCSP packages, making them suitable for small devices like smart implants, glucose monitors, and disposable wearables.

➂ Key features include 1 MB of Flash memory, 256 kB of RAM, integrated DCDC boost, and a Coulomb counter for accurate battery monitoring, ensuring extended battery life and enhanced security with Secure Vault High and Virtual Secure Engine.

➀ Cinon推出了一系列550W的交流直流单输出电源，尺寸约为130 x 84 x 25.4mm；

➁ 这些电源没有内置风扇，550W的功率只有在基板和吹风冷却超过21.9cfm时才能实现，环境温度达到50°C时开始降额，80°C时最大允许负载降至350W；

➂ 在不吹风的环境空气中，这些是450W的电源，50°C时开始降额，80°C时降至约240W。

➀ This article discusses a reference design for secure telehealth solutions, offering a robust framework for building advanced connected medical devices.

➁ The design features a WBZ350 module with Bluetooth LE 5.2 capability, ensuring efficient communication and enhanced security with the ATECC608C cryptographic co-processor.

➂ The design supports multiple connectivity options, including AWS or Azure cloud connectivity, and also includes bio-signal and temperature sensors for accurate health monitoring.

➀ Texas Instruments (TI) has launched the industry's first functionally isolated modulators designed to enhance motor control in compact robotics.

➁ These modulators improve precision and resolution, with 12 to 14 effective number of bits (ENOB) for accurate current and voltage sensing, housed in a small leadless package.

➂ Suitable for various industries including automotive, medical, and aerospace, these modulators enable more precise and reliable operations in smaller form factors.

➀ Researchers at NYU Abu Dhabi have developed an innovative 'off-the-jaw' sensing system that integrates force and angle sensors into laparoscopic handles to provide real-time feedback on gripping forces, tissue thickness, and stiffness.

➁ This system enhances the safety and precision of minimally invasive surgery (MIS) by restoring tactile feedback, which is crucial for differentiating tissues and applying appropriate force.

➂ The technology has potential applications beyond laparoscopic surgery, including telemedicine, endoscopy, and robotic-assisted surgery, with early trials showing a 30% improvement in surgical task efficiency.