The key to future technologies can sometimes be found in the past. What Ravi Kishore is working to perfect, for example, has ...

“Ice XXI” is an entirely new phase of ice with a crystal structure that’s more complex than the ice found on Titan or Ganymede. Reading time 2 minutes For something so common to our daily lives, there ...

In this module, a waterproof temperature sensor is used to measure the temperature and relay the measured temperature data to a Raspberry Pi. A software application implemented using the Python3 ...

Heather McGinness receives funding from the Commonwealth Environmental Water Holder and the Murray-Darling Basin Authority. Luke Lloyd-Jones receives funding from the Commonwealth Environmental Water ...

A new wearable sensor could help people avoid the dangers of dehydration by alerting them when their bodies need more water. Developed by researchers at the University of Texas, the non-invasive ...

Hydration sensor alerts wearer to urgent water need By Michael Franco July 16, 2025 The sensor used in the test was affixed to the bicep, but the researchers say other sensors could be developed to ...

This story has been updated with new information. All of the Great Lakes and Michigan's inland lakes are seeing warmer temperatures as we reach the peak of summer, making it warm enough for a beach ...

Abstract: Emergence of Controlled Environment Agriculture (CEA) ranging from computer controlled water irrigation system to lightning and ventilation has changed the conventional scenario of farming.

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...