Jumpor] lives in a part of India where the water infrastructure is a little frustrating to use. Water gets delivered to ...

Students from Trinity College Dublin’s School of Engineering have secured first and third place in the Engineering & Innovation: Product Design category at the Smarter Travel Student Awards 2026, held ...

lly decreasing, but historically, the barrier for developing hardware solutions has remained high. You usually need money, shipping time, and specific parts. However, that is changing. Today, I’m ...

This water level and temperature monitoring system uses contact or non-contact water level sensors along with a probe-type temperature sensor. A digital display provides continuous, real-time ...

Walking safely and confidently can be a challenging task for visually impaired individuals, but with the help of technology, we can make it easier for them. This DIY Blind Stick is an innovative yet ...

Like Ars Senior Technology Editor Lee Hutchinson, I have a garage. The door on that garage is opened and closed by a device made by a company that, as with Lee’s, offers you a way to open and close it ...

These meters generally use a sensor to relay the flow measurements to a reading device. Nearly all types of flowmeters, from ultrasonic to turbines, are offered with pulse output flow signals. Sensing ...

Abstract: Hydroponic systems rely on healthy root growth for efficient nutrient absorption, but prolonged submersion in contaminated water can lead to plant death. This project proposes the ...