Li Xia manages real-time operations on his farm using a suspended computer screen while lying in bed on Feb 10. [Photo by Deng Rui/China Daily] In the picturesque outskirts of northwestern Chongqing, ...

Urban environments need low-input cultivation systems that integrate plants into buildings while improving resource efficiency and circularity. This report presents the technical validation of the ...

This research is aimed to explore the efficacy and comparison of low-cost light sensor measurements for agricultural applications. For this reason, TSL2561, BH1750, and TEMT6000, low-cost light ...

The final school bell rang on a Friday before a holiday weekend. Three days later, a group of 20 local middle school students signed up to be back in the classroom for a weeklong experience learning ...

Have you ever dreamed of growing your own fresh, leafy greens but felt held back by the cost, complexity, or space requirements of traditional gardening? A 3D printable modular tower hydroponic system ...

Abstract: This work outlines the development of a sophisticated and automated hydroponic system controller to promote hydroponics, a soil-free crop-growing technique. The system regulates fertilizer ...

You are free to share (copy and redistribute) this article in any medium or format within the parameters below: Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must ...

Each year, students in the Saint Louis University School of Science and Engineering participate in research and design capstone experiences. At the SSE Undergraduate Showcase, students present posters ...

If you want to know the acidity (or alkalinity) level of your pool or aquarium water, you need a pH meter. In this article, you'll find a simple but effective solution based on off-the-shelf ...

Considering it's been almost impossible to buy a Raspberry Pi for about a year because of supply chain shortages, it's remarkable how many people continue to create interesting and increasingly useful ...