Humidity Sensor News

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New Sensor-Style Plant Patch Uses Melatonin to Slow Produce Aging

Biodegradable silk microneedles delivering melatonin offer a novel solution to extend shelf life in produce, cutting food waste and enhancing freshness.

5 Jun 2025

Gelatin-Based pH Sensors Offer Smart Solutions for Food Packaging

Gelatin films with pH-sensitive dyes are revolutionizing food packaging, signaling spoilage visually and promoting sustainability in food safety.

6 May 2025

New Smart Sensor Detects Spoiled Meat Before You Can Smell It

Researchers developed a flexible sensor that monitors meat freshness through dielectric property changes, addressing key challenges in food safety management.

13 Mar 2025

Scientists Have Created a Sensor That Reads Your Breathing to Track Your Every Move

This advanced humidity sensor, utilizing porous nanoforests, offers precise behavior recognition, paving the way for innovations in healthcare and smart homes.

12 Mar 2025

NASA Unveils Advanced Infrared Tracker to Improve Wildfire Monitoring

c-FIRST, NASA's innovative wildfire monitoring tool, captures real-time thermal imagery, enhancing scientific research and improving fire management strategies.

11 Mar 2025

The End of Food Waste? How a New Smart Packaging Could Change Everything

Discover how intelligent packaging uses advanced sensors and smart technology to enhance food safety, extend shelf life, and reduce waste.

28 Feb 2025

Smart Packaging Tech Boosts Freshness and Cuts Food Waste

The review examines smart packaging's effectiveness in fruit and vegetable preservation, highlighting its impact on food safety, shelf life, and sustainability.

6 Feb 2025

Portable Sensor Enhances Food Safety Testing

Researchers developed a novel sensor using nitrogen and sulfur co-doped R-GQDs for rapid detection of water content in organic solvents, enhancing food safety.

14 Nov 2024

Compact Soil Moisture Sensor for Smart Agriculture

Researchers introduced a joint sensing and communication system for smart agriculture, integrating an ultra-compact soil moisture sensor (UCSMS) with a pattern reconfigurable antenna (PRA). This system enhances precision in soil moisture measurement and enables reliable long-distance communication, improving agricultural efficiency and sustainability.

17 Jul 2024

A New, Durable Humidity Sensor for Harsh Conditions

Researchers from Korea developed a humidity sensor using porous silicon nitride structures designed for alkaline environments, addressing a critical need in various industrial applications. The sensor demonstrated high sensitivity, rapid response, and robust chemical stability, offering a reliable solution for accurate humidity monitoring in challenging conditions.

12 Jun 2024