Why does amber light ease stress and anxiety? One theory is that it’s similar to natural orange light experienced in nature, like sunsets and campfires.

A tiny, fast, and powerful light analyzer could soon bring lab-grade spectroscopy to your pocket. Credit: Shutterstock. A team of engineers has unveiled a revolutionary mini-spect ...

Interestingly, the researchers noted that the light and not the temperature also caused the effects. This paves the way for the materials to be modified at room temperature, a rarity in most ...

Light pollution in the bedroom could raise sleepers' risk of heart disease, research claims. Exposure to light at night, from electronic devices, street lamps or poorly drawn curtains, is never ...

Now, a team led by Professor Brendan O’Connor has developed a tiny spectrometer that works just as well as traditional ones—but it’s small enough to fit on a phone. Their new device is made from a ...

Electrical heart-rate sensors, found most commonly in chest strap heart-rate monitors, can detect electrical currents produced by your heart, somewhat similarly to what is done at the doctor's ...

Airship AI is an AI-driven video, sensor and data management surveillance platform that improves public safety and operational efficiency for public sector and commercial customers by providing ...

Our artist-researchers combine creative exploration in cutting-edge research projects that acknowledge the role of innovation and experimentation in the production of knowledge.

This project demonstrates how to design and implement an IoT-based light dimmer and speed controller using Arduino. Users can remotely and precisely adjust both light intensity and motor ...

ORIGINAL RESEARCH article Front. Sens. Sec. Sensor Networks Volume 6 - 2025 | doi: 10.3389/fsens.2025.1625488 This article is part of the Research Topic Enhancing Tea Sprout and Pest Detection through ...