Abstract: The water level indicator project utilizes an Arduino Uno microcontroller, an LCD display, and a Bluetooth module to provide an efficient solution for monitoring water levels and controlling ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

In 2017, all districts, except the Nilgiris which recorded a marginal rise of 0.18m, reported a fall. CHENNAI: Thirty-five of the 38 districts in Tamil Nadu have recorded a sharp decline in ...

An Algerian research team has developed a smart water-spray cooling system for PV panels that activates only when temperatures exceed a set threshold, boosting efficiency while minimizing water use in ...

With up to 10x longer lifespan, the 500 X pH/ORP sensor integrates EZLink™ technology for seamless connectivity and reduced setup time in industrial settings.

At the beginning of February, the water level in the Baltic Sea dropped sharply. Experts tell Euronews it is a result of climate change. While global water and ocean levels are rising, the Baltic Sea ...

Home insurance is a last line of defense, a financial cushion to help you recover after damage to your home. It’s also an expensive way of dealing with liability. While you can’t account for every ...

Decree of the Government of the Russian Federation No. 481 of April 11, 2025 approved the minimum and maximum values of the water level in Lake Baikal for the period from 2025 to 2027. According to ...

URC 2026 System Acceptance Review (SAR) White House stalls release of approved US science budgets. The US Congress rejected sweeping cuts to science agencies. But the NIH, the NSF and NASA have had ...

Whether you use an armband or chest strap, add some smarts to your exercise and training routine with one of the top heart rate monitors we've tested. I'm PCMag's managing editor for consumer ...