Arduino sensor projects blend coding with tangible results, making learning interactive, practical, and fun. From simple LED triggers to multi-sensor systems, these builds teach real-world electronics ...

Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...

Hyderabad: A classroom activity on renewable energy saw Grade 7 students build a simple solar panel tracker to understand how ...

A light-sensitive crystal is opening the door to a new era of “light-written” technology. Arsenic trisulfide can be reshaped ...

Scientists at the University of East Anglia have uncovered a hidden property of light that allows it to twist, spin and ...

Exclusive: Transdev undertook ‘coupling project’ after teen trapped between carriages in 2023. Trial restarted after second fatality, ex-employee claims, while Transdev denies ‘assessment’ ever ...

A team of scientists has uncovered a crystal that can be reshaped and programmed using ordinary light, opening a new path for ...

The new electronic intervention called ‘Kisan Mitra Chhadi’ is intended to reduce the many lives lost to snake bites in rural India. This can be tough.

Scientists have achieved a major step toward chip-scale ultraviolet light by converting red light into powerful UV within a ...

By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...

Optimized glazing systems enhance building energy efficiency, lowering cooling energy demand and carbon emissions by over 50% ...

RIKEN researchers have found out how light energy harvested by pigments besides chlorophyll is transferred to the molecular ...