Which IoT-enabled technology has most significantly reduced waste in scientific reagent inventory management?

The Internet of Things (IoT) is transforming scientific retail operations with smart sensors, real-time analytics, and automated inventory management. Modern laboratories and scientific supply chains increasingly rely on connected devices to optimize operations. Test your knowledge about how IoT technology is revolutionizing the scientific retail sector and creating new paradigms for laboratory supply management.

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RFID-equipped smart refrigerators with auto-temperature logging and expiration alerts
NFC payment systems for faster laboratory checkout
AR headsets for visualizing product placement in laboratory settings
Blockchain-based vendor relationship management systems