Laser engraving has become a new hobby of mine as of late. I've been tinkering around with blue diode lasers that can engrave ...

A new type of "ink" makes it possible to 3D print electrochemically switchable, conducting polymers using a light-based ...

A team of researchers in Canada has developed the Jericho Open Resistive Data Logger—an open-access photovoltaic (PV) monitoring platform that integrates data acquisition and processing hardware, a ...

Abstract: With the rapid growth of the market economy, the volume of imports and exports of road transport is increasing. At the same time, people's daily demands have increased the circulation of ...

Scientists have developed a fully transparent skin sensor that accurately measures UV radiation, detecting light and converting it to electrical signals. So when the Sun's rays reach damaging levels, ...

Use a capacitive soil moisture sensor (it’s corrosion-resistant). If using a resistive type, power the sensor only during readings (use a transistor or MOSFET controlled by Arduino).

Abstract: As the demand for air quality detection increases, there is a pressing need for performance improvement and operational efficiency in gas detection. A high-performance volatile organic ...

DigiKey, a global electronic components and automation products distributor, has announced the just-released Arduino ® UNO Q is available for preorder through the DigiKey website. The cutting-edge new ...