Aarathi Devakumar is weaving a unique narrative in the world of engineering. With a lifelong love of creativity and ...

Whether for drug screening or toxicity testing, stem cell-based 3D tissue models are key to biomedical research. However, ...

In the chemical industry, accurate pH measurement is fundamental to safe operations, product quality, regulatory compliance, ...

Fidget toys are everywhere these days. A particularly popular type simply puts some keyboard switches on a plate to provide a certain type of clicky satisfaction. [wjddnjsdnd] took that concept a ...

This study reveals carbon nanotubes with pH-switchable gates, enhancing our understanding of ion transport and offering ...

The Sharp GP2AP03VT00F Time-Of-Flight sensor seems to be a nice part for makers and roboticists, focusing on good short distance sensing where other parts sometimes have problems. Alas, Sharp seems to ...

As popular as the game of chess is, it has one massive flaw. This being that it requires two participants, which can be a challenge. Although playing chess on a computer against an AI has been a ...

Abstract: Multiple water quality sensors are required to construct a network for continuous and precise monitoring of water quality in natural environments. Therefore, low-cost sensors are necessary ...

Abstract: In this study, we prepare a pH sensor based on the extended gate field-effect transistor (EGFET), in that phosphorene (PP), which is one type of 2-D materials, is used to modify the zinc ...

This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...