Humidity sensors are essential to regulating many indoor and industrial environments. Fang Liu, Jin Hon, and colleagues develop a humidity sensor using graphene oxide quantum dots (GOQDs ...

This article will break down the fundamentals of coolant temperature sensors, explaining how they work, why they matter, and what happens when they fail, answering key questions such as: What is an ...

In this article, we will learn how to similar speed sensor using Arduino and IR sensor. By setting up the two IR sensors at a fixed distance from each other, we can track the time it takes for the ...

For Sale by Inventor works with inventors, retailers and consumers, with services ranging from patenting and research to selling products online. Invention services include product researching ...

If we look back in history to when running was invented, there isn’t a concrete date or a named person who was the first runner. However, there are lots of fascinating milestones that have developed ...

Setting the right water heater temperature isn’t just about comfort -- it can protect your skin and help you save money. Taylor Martin has covered technology online for over six years.

The UNO is one of the most popular boards in Arduino family and a great choice for beginners. Ultrasonic Sensor: These are the sensor that use ultrasonic waves to detect objects or to measure the ...

Changes in electrical resistance as a function of time were measured using a programmable multimeter connected to a PC via an Arduino card. The sensor’s response to temperature variations was ...

Sensify is a new technology that can turn Zigbee switches, bulbs, and plugs into sensors with a firmware update. This could be how Philips Hue will bring ambient sensing to its smart lights.

Researchers from Auburn University in Alabama have developed precise and reliable paper-based temperature and humidity sensors. The environmentally friendly sensors were described in the Journal of ...

Sensors can quantify everything from temperature, light intensity and mechanical stress to salinity, heart rate and blood pressure. The symmetron model is one of the most compelling theories of ...

Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea Electronics and Telecommunications Research Institute (ETRI), Daejeon 34129, Republic of Korea ...