The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

Laser-based processes for metals are considered to be particularly versatile in industry. Lasers can be used, for example, to ...

How to use negative feedback to regulate output power from a laser diode using a simple, single op-amp based circuit ...

Researchers have demonstrated a new technique that uses lasers to create ceramics that can withstand ultra-high temperatures, ...

Developed by Australian medtech firm Adherium, the Hailie Smartinhaler takes the form of a Bluetooth-enabled sensor that clips over an inhaler and communicates data on the use of the device to the ...

AFP becomes one of the main source for international news. We've got various news from around the world. I can say that AFP news content is diverse and credible, and they can fit with the ...

Abstract: This work presents all optical reversible implementation of sequential counters using semiconductor optical amplifier (SOA) based Mach-Zehnder interferometer (MZI) switches. All the designs ...

Abstract: Coordinating proximity and tactile imaging by collocating cameras with tactile sensors can 1) provide useful information ... has repetitive texture with many possible matches, and 3) use ...

This is a mini-project on an air pollution monitoring system using an ESP32 WiFi module, designed to connect to ThingSpeak.