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Lead-Free Quantum Dots Target Infrared Sensors

Nidhi Agarwal
A lead-free material detects infrared light and can be printed to make sensors for facial recognition, LiDAR, industrial inspection and medical use. A lead-free quantum...

Garlic Peel Powers Self-Generating Security Sensors

Akanksha Gaur
Researchers have converted discarded garlic peels into a triboelectric nanogenerator that detects door movements, enabling battery-free sensing and low-cost home security through mechanical energy...

Motion Sensors That Detect Shocks and Vibrations

Nidhi Agarwal
Motion sensors measure movement and impacts for use in fitness trackers, drones, robots, and industrial equipment. STMicroelectronics has introduced two six-axis inertial measurement units (IMUs)...

New Sensors Replace Older RF Power Standards

Nidhi Agarwal
Sensors replace older standards and help laboratories measure radio frequency power and calibrate equipment against national standards. Rohde & Schwarz has introduced the R&S NTS...

Optical Sensors Enable Faster Automotive Data Links

Akanksha Gaur
Compact optical devices enable interference-resistant data exchange between battery cells and control systems, supporting high-speed communication, flexible PCB layouts, and reliable operation in automotive...

Isolated Current Sensors Extend High-Voltage Power Measurement Capabilities

T Pavani
Isolated current sensors deliver measurements up to 100 ARMS, fast response, and safety features for electric vehicles, chargers, converters, solar systems, and industrial power...

Portable Biosensors Speed Food And Water Contamination Detection

T Pavani
Portable biosensors combine genetic technologies and electrochemical sensing to detect food and water pathogens rapidly, supporting on-site testing, faster decisions, and contamination prevention across...

Diamond Sensors Target GPS-Free Navigation

Saba Aafreen
How can vehicles navigate where GPS signals cannot reach? Diamond-based quantum sensors are being developed to use Earth’s magnetic field for positioning. Dirac Labs is...

Paper-Based Sensors Self-Fold Around Body Parts Automatically

T Pavani
A new paper-based design tool creates self-folding wearable sensors that conform to body shapes, offering a simple route towards flexible biosignal monitoring for personalised...

Whisker-Inspired Sensors Bring New Touch to Endoscopic Navigation

T Pavani
A new tactile sensing system inspired by rat whiskers could help endoscopes detect tissue texture, shape and contact forces beyond conventional visual imaging in...
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